Knock Knock

Last week I took the boys to get haircuts. In the car on the way there, I was telling them a knock knock joke... you know the one

"Knock, Knock"
"Who's there?"
"Banana"
"Banana Who?"
"Knock Knock" ... ad nauseum :)ending with "Orange you glad I didn't say Banana?"

Ben thinks this is the funniest thing in the world. Here is a snippet from our dinnertime repartee tonight

Ben: "Knock, Knock"
Mommy: "Who's there?"
Ben: "Banana"
Mommy: "Banana who?"
Ben: "Banana haircut"
Followed by hysterical laughter from both boys

Mommy: "Knock, Knock"
Ben: "WHAT?!"

Mommy: "Knock, Knock"
Ben: "What IS IT?!?"