Sarah Urist Green is John's wife. Unlike Hank's wife, Katherine, she did not participate in Vlogbrothers videos. Sarah was known as The Yeti because, in John's words: "Sarah is like the Yeti. She'll appear prominently in our folklore. You'll hear many stories about her, but sightings will be exceedingly rare."

As she was not involved in Vlogbrothers, until 2014, she was rarely seen by Nerdfighters. Appearances from Sarah became affectionately referred to as "Yeti sightings." This, however, led to the misconception that Sarah does not wish to be seen in public or on camera. John talked about this briefly in a Tumblr post, stating how Sarah has a fairly public profile, and that her "talked about but rarely seen" quality refers primarily to Vlogbrothers videos.

Since 20 February 2014, Sarah has been the host for the channel The Art Assignment and has since been seen multiple times in the Vlogbrothers' channels.

Yeti Sightings:

Date Title Duration Views Transcribed
2021-04-29 Penguins Of Madagascar and the Smallpox Vaccine 26:50 1
2017-08-10 Art Cooking: Frida Kahlo | The Art Assignment | PBS Digital Studios 11:50 249,541
2017-08-08 What You Make of It: Thoughts from Venice, Italy 03:20 302,593
2017-07-27 Art or Prank? | The Art Assignment | PBS Digital Studios 08:55 246,479
2017-07-13 Art Trip: Marfa | The Art Assignment | PBS Digital Studios 17:18 144,149
2017-06-29 Five Favorite Works of Art with April Richardson | The Art Assignment | PBS Digital Studios 09:13 38,440
2017-06-15 The Case for Land Art | The Art Assignment | PBS Digital Studios 09:29 250,955
2017-06-01 Art Cooking: Georgia O'Keeffe | The Art Assignment | PBS Digital Studios 11:15 278,917
2017-05-19 Better Know the Great Wave | The Art Assignment | PBS Digital Studios 08:35 566,895
2017-05-04 The Case for Copying | The Art Assignment | PBS Digital Studios 10:53 376,649
2017-04-20 Art Cooking: Futurist Meat Sculpture | The Art Assignment | PBS Digital Studios 09:16 91,011
2017-04-10 We Love PBS | The Art Assignment | PBS Digital Studios 03:08 10,305
2017-04-06 Better Know the Mona Lisa | The Art Assignment | PBS Digital Studios 05:47 123,242
2017-03-23 The Future of The Art Assignment: Extra Credit! T-Shirts! Patreon! Survey! 04:55 13,390
2017-03-16 The Case for Surrealism | The Art Assignment | PBS Digital Studios 10:18 844,379
2017-03-14 The Fault is Only in Our Stars: Days 71-72 | 100 Days 05:27 69,892
2017-02-28 Boxing is Dancing: Days 55-58 | 100 Days 08:05 70,870
2017-02-24 You Look Like a Coffee Table: Days 49-54 | 100 Days 08:19 79,493
2017-02-16 Explore variations of white. | Odili Donald Odita | The Art Assignment 10:57 57,920
2017-02-10 Art Trip: Indianapolis | The Art Assignment | PBS Digital Studios 13:18 30,089
2017-02-02 Create an imaginary friend. | JooYoung Choi | The Art Assignment 10:32 67,124
2017-01-27 Art Trip: Houston | The Art Assignment | PBS Digital Studios 14:45 54,304
2017-01-19 Bring a sound to life. | Jamal Cyrus | The Art Assignment 10:06 18,257
2017-01-12 The End of Art Assignments. | The Art Assignment | PBS Digital Studios 05:07 40,253
2016-12-22 Landscape Archaeology | Mariam Ghani + Erin Ellen Kelly | The Art Assignment 09:42 15,028
2016-12-16 Cases for Political Art | The Art Assignment | PBS Digital Studios 12:55 278,212
2016-12-02 Try these proposals! | Peter Liversidge | The Art Assignment 09:18 20,351
2016-11-25 Once more from dftba.com 04:44 12,095
2016-11-25 Sarah and John live at dftba.com 30:38 12,106
2016-11-18 Art Trip: London | The Art Assignment | PBS Digital Studios 13:31 99,808
2016-11-11 The Guerrilla Girls Get Shut Out At Frieze Art Fair | The Art Assignment | PBS Digital Studios 03:00 17,028
2016-11-04 Complain creatively. | The Guerrilla Girls | The Art Assignment | PBS Digital Studios 08:55 104,197
2016-10-28 Public Art Trip: New York City | The Art Assignment | PBS Digital Studios 08:17 77,436
2016-10-20 Five Favorite Works of Art with Mike Rugnetta | The Art Assignment | PBS Digital Studios 09:03 51,879
2016-10-13 Draw a shape that represents you. | Tschabalala Self | The Art Assignment 07:59 47,566
2016-10-06 The Case for Ai Weiwei | The Art Assignment | PBS Digital Studios 05:54 350,268
2016-09-16 Try combinatory play with books. | Pablo Helguera | The Art Assignment 10:06 12,722
2016-09-08 The Case for Performance Art | The Art Assignment | PBS Digital Studios 09:10 472,982
2016-08-25 Vanessa Hill of BrainCraft | The Art Assignment | PBS Digital Studios 05:39 14,740
2016-08-11 Exquisite Corpse | Hugo Crosthwaite | The Art Assignment 09:34 47,765
2016-08-04 Embarrassing Object Empathy | The Art Assignment | PBS Digital Studios 11:21 47,011
2016-07-28 The Case for Abstraction | The Art Assignment | PBS Digital Studios 09:18 975,171
2016-07-21 What's Your Problem? | Ghana Think Tank | The Art Assignment 09:28 13,393
2016-07-14 Art Trip: Tijuana | The Art Assignment | PBS Digital Studios 13:09 25,959
2016-07-07 Art Happens at VidCon | The Art Assignment | PBS Digital Studios 07:52 10,001
2016-06-30 Art World Pretension, Etc. | The Art Assignment | PBS Digital Studios 10:53 58,074
2016-06-16 Create a vehicular palette. | Jesse Sugarmann | The Art Assignment 10:50 11,373
2016-06-09 Art Trip: Los Angeles | The Art Assignment | PBS Digital Studios 08:53 43,647
2016-06-02 The Art History of the Selfie | The Art Assignment | PBS Digital Studios 08:01 110,913
2016-05-26 Conjure a studio. | Hope Ginsburg | The Art Assignment 08:52 16,748
2016-05-19 Art Assignment Marathon | The Art Assignment | PBS Digital Studios 06:08 21,331
2016-05-12 Fierce Women of Art 2 | The Art Assignment | PBS Digital Studios 10:35 107,914
2016-05-05 Artline Bling: Tattoos, Shia Labeouf, & Laughing at Art | The Art Assignment | PBS Digital Studios 09:20 86,440
2016-04-28 Measure your history with material. | Sonya Clark | The Art Assignment 08:57 24,608
2016-04-21 Art Trip: Richmond, Virginia | The Art Assignment | PBS Digital Studios 08:27 30,162
2016-04-15 Why Murals? | The Art Assignment | PBS Digital Studios 09:18 107,440
2016-03-31 Body in Place | Maria Gaspar | The Art Assignment 09:19 21,246
2016-03-24 The Case for Minimalism | The Art Assignment | PBS Digital Studios 04:37 268,135
2016-03-17 Art Hotline | The Art Assignment | PBS Digital Studios 09:15 30,221
2016-03-10 Art Trip: Chicago | The Art Assignment | PBS Digital Studios 09:22 45,950
2016-03-07 THE APOCALYPSE!: FIFA 16 Wimbly Womblys #22 16:31 10,124
2016-03-03 Explore a place you see every day. | Assaf Evron | The Art Assignment 09:07 18,014
2016-02-25 The Muster Highlights | The Art Assignment | PBS Digital Studios 04:36 12,319
2016-02-18 The Case for Yoko Ono | The Art Assignment | PBS Digital Studios 06:46 192,804
2016-02-11 Happy Birthday + Call Us, Maybe? | The Art Assignment | PBS Digital Studios 03:41 19,909
2016-02-04 Public Art Study: Fred Wilson's E Pluribus Unum | The Art Assignment | PBS Digital Studios 08:05 17,690
2016-01-28 Copy a Copy a Copy | Molly Springfield | The Art Assignment 09:36 40,620
2016-01-22 Art Trip: Washington D.C. | The Art Assignment | PBS Digital Studios 11:33 39,662
2016-01-14 Caption this painting. | David Rathman | The Art Assignment 08:28 14,173
2016-01-07 The Case For Kanye | The Art Assignment | PBS Digital Studios 04:43 176,751
2015-12-17 Construct a landscape. | Paula McCartney | The Art Assignment 09:26 34,448
2015-12-15 P4A 2015 - Condensed Soup 03:58 119,042
2015-12-10 Art Trip: Twin Cities | The Art Assignment | PBS Digital Studios 06:01 20,501
2015-12-07 Project For Awesome 2015 Livestream - Part 2 7:29:56 120,733
2015-12-03 Be a news photographer. | Alec Soth | The Art Assignment 09:33 35,600
2015-11-19 Use the Present Perimeter to create art. | Jonathan Nesci | The Art Assignment 07:32 11,451
2015-11-12 Fierce Women of Art | The Art Assignment | PBS Digital Studios 08:35 125,220
2015-11-05 Fix an object you feel bad for. | Diana Shpungin | The Art Assignment 08:10 18,098
2015-10-29 John and Sarah Host a Scramble Scrabble Dinner | The Art Assignment | PBS Digital Studios 04:02 44,239
2015-10-22 Make It, then Break It. | Carolina Borja and Amy Toscani | The Art Assignment 07:49 13,736
2015-10-08 Make a fake flyer. | Nathaniel Russell | The Art Assignment 08:24 40,207
2015-09-25 Create paper weavings. | Michelle Grabner | The Art Assignment 09:51 36,125
2015-09-10 Host a Scramble Scrabble Dinner. | J. Morgan Puett | The Art Assignment 08:48 17,611
2015-09-03 Can You Become Someone Else? | The Art Assignment | PBS Digital Studios 07:03 17,620
2015-08-27 Create someone's Lost Childhood Object. | Lenka Clayton | The Art Assignment 09:24 29,153
2015-08-20 I Could Do That | The Art Assignment | PBS Digital Studios 05:41 855,313
2015-08-13 Connect with your neighbor through film. | Jon Rubin | The Art Assignment 09:35 17,745
2015-08-06 VidCon Makes a Rug | The Art Assignment | PBS Digital Studios 03:21 10,590
2015-07-30 Do a surface test. | Kim Beck | The Art Assignment 08:33 26,275
2015-07-16 Questions! | The Art Assignment | PBS Digital Studios 05:52 47,177
2015-07-09 Create an embarrassing object. | Geof Oppenheimer | The Art Assignment 07:09 18,799
2015-07-02 The Case For Mark Rothko | The Art Assignment | PBS Digital Studios 04:20 494,445
2015-06-25 Become a Sci-Fi Character | Desirée Holman | The Art Assignment 08:26 12,144
2015-06-25 PBS Digital Studios Network Trailer 00:30 113,294
2015-06-11 Explore a physical boundary. | Zarouhie Abdalian | The Art Assignment 06:44 13,540
2015-05-28 The Case For Andy Warhol | The Art Assignment | PBS Digital Studios 03:42 410,384
2015-05-21 | Jonn Herschend & Will Rogan | The Art Assignment 07:06 18,407
2015-05-14 Art As Experience: Book Club #2 | The Art Assignment | PBS Digital Studios 07:53 40,589
2015-05-07 Declare your cause. | Allison Smith | The Art Assignment 07:44 15,246
2015-04-30 Desktop Monument Highlights | The Art Assignment | PBS Digital Studios 08:40 17,336
2015-04-23 Expanded Moment Highlights | The Art Assignment | PBS Digital Studios 07:14 10,527
2015-04-16 The One That Got Away - Update | The Art Assignment | PBS Digital Studios 04:27 11,886
2015-04-15 A Long Good Day 03:41 446,462
2015-04-09 Photo a Friend Highlights | The Art Assignment | PBS Digital Studios 08:00 14,919
2015-04-02 Collaborate With Son Lux | Ryan Lott | The Art Assignment 07:14 25,783
2015-03-26 Find Your Band Highlights | The Art Assignment | PBS Digital Studios 09:54 12,377
2015-03-19 Customize a common object. | Brian McCutcheon | The Art Assignment 08:23 14,374
2015-03-13 Ten Ideas That led to a Different Idea | The Art Assignment | PBS Digital Studios 08:34 76,337
2015-03-05 Use creativity to transform a discarded object. | Brandan Odums | The Art Assignment 08:37 21,330
2015-02-26 Sorted Books Highlights | The Art Assignment | PBS Digital Studios 05:57 23,373
2015-02-19 Produce an Assembly Line | Bob Snead | The Art Assignment 08:47 14,986
2015-02-12 One Year of the Art Assignment! | The Art Assignment | PBS Digital Studios 06:06 22,100
2015-02-05 Become Someone Else | Tameka Norris | The Art Assignment 06:45 29,670
2015-01-29 Notes from New Orleans | The Art Assignment | PBS Digital Studios 05:30 12,345
2015-01-22 Facilitate an Encounter / Encuentro | Dignicraft | The Art Assignment 07:17 12,446
2015-01-15 Imprint Highlights | The Art Assignment | PBS Digital Studios 07:07 71,774
2015-01-08 Play a game of "Movement Telephone" | Ryan McNamara | The Art Assignment 09:37 18,944
2015-01-06 AFC Wimbledon v. Liverpool: Thoughts from the Greatest Game on Earth 03:05 411,753
2014-12-19 BUTFARTMAN Is Coming To Town! 03:59 179,670
2014-12-18 How do you convey emotion with furniture? | Christoph Niemann | The Art Assignment 07:02 42,991
2014-12-16 Jelly Face, Sharpie Face, Peanut Butter Face, and Mummy Dancers: The 2014 Project for Awesome 02:36 221,548
2014-12-14 Project For Awesome Part 7 6:01:24 73,661
2014-12-13 Project For Awesome Part 5 5:30:30 64,251
2014-12-12 Project For Awesome Part 2 4:44:56 62,584
2014-12-12 The Project for Awesome 2014 Livestream Kickoff! 6:56:25 102,219
2014-12-11 What's a Curator? | The Art Assignment | PBS Digital Studios 05:34 137,355
2014-12-04 Take a photo of a family member you don't know very well. | Laurel Nakadate | The Art Assignment 07:23 26,517
2014-11-20 Under the Influence Highlights | The Art Assignment | PBS Digital Studios 09:08 21,787
2014-11-13 Use video for an expanded moment. | The Art Assignment | Jan Tichy 07:05 21,796
2014-11-13 The History of Pizza John! 03:53 666,486
2014-11-06 Please Do Not Touch 08:49 112,458
2014-10-30 Leave a message for "The One That Got Away" | Oliver Blank | The Art Assignment 07:18 30,877
2014-10-23 Walk On It: Highlights | The Art Assignment | PBS Digital Studios 03:20 19,366
2014-10-16 Create a desktop monument.| Lee Boroson | The Art Assignment 07:31 26,325
2014-10-09 How to Critique | The Art Assignment | PBS Digital Studios 06:28 359,960
2014-09-25 Photo a friend. | Tanja Hollander | The Art Assignment 07:54 30,674
2014-09-18 Off: Highlights 8 | The Art Assignment | PBS Digital Studios 05:59 10,867
2014-09-11 Find Your Band | Bang on A Can | The Art Assignment 11:33 24,020
2014-09-04 How To Art Assignment 05:51 55,108
2014-08-28 Sorted Books | Nina Katchadourian | The Art Assignment 08:28 52,428
2014-08-21 Air Guitar: Book Club # 1 | The Art Assignment | PBS Digital Studios 06:52 18,183
2014-08-14 Make an imprint. | Sopheap Pich | The Art Assignment 06:54 38,545
2014-07-24 The Art Assignment: Vidcon Edition | The Art Assignment | PBS Digital Studios 12:42 36,650
2014-07-22 THE ART ASSIGNMENT with Sarah Urist Green & John Green 01:36 122,989
2014-07-17 Make art like someone you admire. | Peggy and Garry Noland | The Art Assignment 09:54 37,340
2014-07-14 Hankgames Highlights: AFC Wimbly Womblys #57-70 03:27 5,165
2014-07-10 Drunk Rodney Dangerfield - John Green, Greg Benson and more (Beer and Board Games) 11:17 70,488
2014-07-10 How to Learn About Contemporary Art | The Art Assignment | PBS Digital Studios 05:51 120,897
2014-07-04 Hot Dog Contest 2014 06:06 172,760
2014-07-03 Make a Rug | The Art Assignment | Fritz Haeg 07:53 60,528
2014-07-02 Getting Drunk at VidCon (Beer & Board Games BTS) 03:21 26,532
2014-06-26 Draw a Psychological Landscape - Responses | The Art Assignment 05:00 25,000
2014-06-19 Take a photo of a reflection. | Lauren Zoll | The Art Assignment 07:06 48,599
2014-06-13 How to Visit an Art Museum | The Art Assignment | PBS Digital Studios 03:30 109,571
2014-06-12 World Cup Live Show with John! 57:20 21,085
2014-05-29 Find the quietest place. - Responses | The Art Assignment 05:21 23,205
2014-05-22 Walk On It | Kate Gilmore | The Art Assignment 06:44 48,901
2014-05-15 When Art Breaks the Law 07:29 107,133
2014-05-09 AFI's Top Ten Movies: AFC Wimbly Womblys #75 14:17 14,589
2014-05-08 Play a game of What, How, Where | Florian Rivière & Jim Walker | The Art Assignment 07:44 44,098
2014-05-01 Make art from something you've never seen - Responses | The Art Assignment 07:52 23,942
2014-04-24 Draw a Psychological Landscape | Robyn O'Neil | The Art Assignment 07:51 87,935
2014-04-17 Make an Intimate, Indispensable GIF - Responses | The Art Assignment 07:38 38,622
2014-04-14 The Art Assignment: AFC Wimbly Womblys #64 15:30 16,391
2014-04-10 Find the quietest place. | Jace Clayton | The Art Assignment 08:30 80,976
2014-04-03 Stakeout! - Responses | The Art Assignment 06:22 39,161
2014-03-27 Make art from something you've never seen. | David Brooks | The Art Assignment 08:36 71,396
2014-03-20 "How do you talk to your kids about art?" and Other Questions | The Art Assignment 04:15 109,308
2014-03-13 Make an Intimate, Indispensable GIF | The Art Assignment | Toyin Odutola 07:57 88,295
2014-03-06 Meet in the Middle - Responses | The Art Assignment 03:28 67,643
2014-02-27 Stakeout! | The Art Assignment | Deb Sokolow 09:18 102,565
2014-02-20 Meet in the Middle | Douglas Paulson and Christopher Robbins | The Art Assignment 09:06 201,549
2014-02-18 The Art Assignment - Alt Promo - Coming 02.20.2014 00:19 30,281
2014-02-13 The Art Assignment - Coming 02.20.2014 00:16 68,628
2014-02-02 WikiWars Championship - John Green vs. Andrew Gregory 08:31 108,923
2014-01-22 WikiWars - Sarah Green vs Sarah Gregory! 06:53 75,513
2013-12-18 THE PROJECT FOR AWESOME MARCHES ON 3:36:31 42,076
2013-12-18 Hankgames Highlights: AFC Wimbly Womblys #1-10 03:17 7,945
2013-12-18 The Project for Awesome is OVER $300,000!!! 3:57:26 41,661
2013-12-10 Cooking with a 3-Year-Old: Slobber Carrots and Gross Barbecue 04:00 859,353
2013-11-13 How to Have a Good Marriage: AFC Wimbly Womblys #5 13:03 43,294
2013-09-24 The Art Assignment - Premiering Early 2014! 01:13 185,814
2013-02-15 President Obama Participates in a Fireside Hangout on Google+ 47:02 183,452
2013-02-14 John and Sarah and Obama and Elenalice 01:21 190,577
2012-12-23 Hankgames Highlights: Olympic Handball - J&S Play Wii Tennis 02:46 9,143
2012-12-22 Hankgames Hightlights: I Broke Sarah's Elbow - J&S Play Wii Tennis 00:37 10,780
2012-07-05 IRL Athleticism: John & Sarah Play Wii Tennis #4 09:20 38,316
2012-07-03 Self-consciousness: John & Sarah Play Wii Tennis #3 06:21 40,592
2012-06-28 Sherlock: John & Sarah Play Wii Tennis #2 05:42 74,414
2012-06-27 John & Sarah Play Wii Tennis #1 07:21 74,492
2011-04-21 John Green, welcome in the Netherlands! 02:38 35,769
2010-06-16 In Defense of Contemporary Art 02:36 194,794
2009-10-26 Fame: The Road Trip 03:55 132,600
2009-07-29 Love and Romance Questions ANSWERED 04:00 1,047,272
2008-07-13 Willy's Elusive Head Turn 02:32 280,799
2008-06-26 Don't Suck on That Bone 03:48 289,034
2007-08-15 August 14th: The Blenderized Happy Meal (and Leg Waxing) 03:59 559,324