John: Natalie, it’s your birthday and for your birthday I decided to write you a birthday song.

(Coughs)

(To the tune of Old MacDonald Has a Farm)
My niece Natalie has a house
E-I-E-I-O
And in that house she has some Lego
E-I-E-I-O
With some Lego here and some Lego there
Here a Lego, there a Lego
Everywhere a Lego, Lego

‘My niece Natalie has a house
E-I-E-I-O
And in that house she has a Calvin
E-I-E-I-O
With a Calvin here and a Calvin there
Here a Calvin, there a Calvin
Everywhere a Calvin, Calvin
My niece Natalie has a house
E-I-E-I-O

My niece Natalie has a house
E-I-E-I-O
And in that house she has her mum and dad
E-I-E-I-O
With her mum over here and her dad over there
Here a mum, there a dad
Everywhere a mum and dad
My niece Natalie has a house
E-I-E-I-O’

That was the best I could do on short notice. Happy birthday, sorry I can’t sing as well as Hank.