Knock knock.
Who’s there?
Water.
Water who?
Water you doing?
What did the dog say to the tree?
Why do you have so much bark?
How did the rocket lose its job?
He got fired!
What did the rug say to the floor?
Don’t move; I’ve got you covered!
Knock, knock.
Who’s there?
Thistle.
Thistle who?
Thistle make you laugh!
Can February March?
No, but April May!
