Give me your knock-knocks!

"Knock, knock."
"Who's there?"
"Ipe."
"Ipe who?"
"So do I. Everybody poops."

Of course you can change the last line depending on your mood and audience.

"In your pants?!"

That one came from a recent attempt from my second boy. "who's there?" "Pipe." "Pipe who?" "Barebum Poophead!"
I could hear a real joke ringing in my head. Pipe. That sounds like something. Pipe who? It's so close. Boom! In comes the Ipe.

My kids love the knock-knock joke.
My second boy's first attempt was hilarious.

"Knock, knock."
"Who's there?"
(While hopping up once) "Barebum poophead!"

Seeing a 3 year old deliver this is funny. We laughed. He's still trying to milk it now. No longer funny, but he tries.

So give me some good knock-knock jokes. The boys and the dinner table are waiting.