Here are some randomly selected joke topics
Ghosts
What is a baby ghost's favorite game?
Peeka-boo.
Helicopter
What is red, wobbly and flies?
A jellycopter.
Cannibals
What is a cannibal's favorite type of pizza?
Extra large, with everybody on it.
Roosters
What do you call a rooster who wakes you up at the same time every morning?
An alarm cluck.
Christmas Eve
What did Santa say to Mrs. Claus on Christmas Eve?
Well, that wraps it up for another year.
Ducks
What kind of ducks rob bank vaults?
Safe quackers.
Tennis
Knock knock.
Who's there?
Tennis.
Tennis who?
Tennis five plus five.
Stealing
The man said, 'My problem is I keep stealing things.'
My brother said, 'You'd better take something for that.'
Baseball
What does a baseball pitcher like to do on his birthday?
Throw a party.