Knock Knock!!

Me- Knock Knock,
Lydia- Who's there?
Me- Orange
Lydia- Orange who?
Me- Orange
Lydia- Orange who?
Me- Orange
Lydia- Orange who?
(repeated a few more times)
Me- Banana
Lydia- Banana who?
Me- Orange 'ya glad I didn't say Orange?!
Lydia- *saying to self* Orange 'ya glad I didn't say Orange....... Huh??
Lydia- But you just said Orange!

Now Lydia is running through the house telling everyone the joke.... Not that they heard her asking everyone else or anything! LOL :)