Knock, knock…
Bur Bur enjoys jokes and loves to laugh. Here are several of his favorite “Knock Knock” jokes:
1) Knock, knock.
Who’s there?
Duane
Duane who?
Duane the bathtub please!
2) Knock, knock.
Who’s there?
Sid
Sid who?
Sid down, you’re rocking the boat!
3) Knock, knock.
Who’s there?
Ken
Ken who?
KEN YOU HEAR ME?!?!?


