Peter: I like apple better than bananas.
Kean: Yes, thank you. (Writing it on the board) I like apples better than.....Ooh, you're going to make me try and spell "bananas." How about "pears" instead?
Peter: Nooo!! Gwen Stefani taught us all how to spell "bananas!" It's b-a-n-a-n-a-s!
(Dead silence. Kean writes bananas on the board.)