Jamie's Knock Knock Joke

Jamie has told a few knock knock jokes-all of them of course following in his sister's example and making no sense whatsoever. But this afternoon he told a good one. A really good one. Especially for a 2 year old.

"Knock Knock"
"Who's there?"
"Thomas"
"Thomas who?"
"Whooo, whooo!"

Awesome! Love it!