DJ's knock-knock jokes

DJ: KNOCK! KNOCK!   [Gestures knocking, but with such enthusiasm he almost punches you in the face.]
Me: Who's there?
DJ: Banana.
Me: Banana who?
DJ: Banana....Daddy!   [Laughs hysterically.]

DJ: KNOCK! KNOCK!
Kevin: Who's there?
DJ: Orange.
Kevin: Orange who?
DJ: Orange....Mommy!   [Laughs hysterically.]

DJ: KNOCK! KNOCK!
Me: Who's there?
DJ: Banana Nellie.
Me: Banana Nellie who?
DJ:  [Does a one-foot-in-the-air trick. Laughs hysterically.]

And just for fun, Annie's knock-knock joke--
Annie: Knock knock.
Kevin: Who's there?
Annie: Orange.
Kevin: Orange who?
Annie: Orange!
Kevin: Orange who?
Annie: Orange!
Kevin: Orange who?
Annie: Knock knock.
Kevin: Who's there?
Annie: Banana.
Kevin: Banana who?
Annie: Banana-ya glad I didn't say orange?