Here are some randomly selected joke topics
Succeed
If at first you don't succeed, have you considered becoming a personnel officer?
Witches
What do witches sing at Christmas?
"Deck the Halls with Poison Ivy."
Light Bulbs
How many pilots does it take to change a light bulb?
Just one. He holds the bulb and the world revolves around him.
Similarity
Any similarity between you and a human is purely coincidental!
Permanent
There is nothing more permanent than a temporary tax.
Argue
Did you hear about the two cyclops who were always arguing with each other?
They could never see eye to eye about anything.
Thunder
Knock, knock.
Who's there?
Thunder.
Thunder who?
Thunder the table.
Stealing
The man said, 'My problem is I keep stealing things.'
My brother said, 'You'd better take something for that.'
Men
What's the best way for a woman to get rid of excess fat?
Divorce him.