Here are some randomly selected joke topics
Elephants
What do you get if you cross an elephant with a fish?
A pair of swimming trunks.
Friday
He's leaving Friday.
Who is?
Robinson Crusoe.
Lawyers
What is the difference between a lawyer and a trampoline?
You take off your shoes to jump on a trampoline!
Walt Disney
Walt Disney didn't die. He's in suspended animation.
Astronauts
Where did the astronaut get his degree?
At the mooniversity!
Witches
Why do witches wear nametags?
So you can tell which witch is which.
Clown
Why did the clown wear loud socks?
So that his feet wouldn't fall asleep.
Father Christmas
What do you get if you cross Father Christmas and a flying saucer?
A UF ho ho ho!
Villagers
Gas rig men grilled by villagers