Here are some randomly selected joke topics
Bedbugs
At what time of year do bedbugs like to get married?
In the spring.
Ghosts
Did you hear about the ghost who works at Scotland Yard?
He's the Chief in-spectre.
Detective
What do you get if you cross a famous English detective with a skeleton?
Sherlock Bones.
Economists
How many economists does it take to change a light bulb?
None. If the government would simply leave it alone, it would change itself.
Politicians
Crime is merely politics without the excuses.
Duck
What time does a duck wake up?
At the quack of dawn.
Robbers
Why did the robber take a bath?
So he could make a clean getaway.
The Ark
Q. How many animals of each sex did Moses take on the ark?
A. none. Moses was not on the ark.
Work
Work fascinates me. I can sit and watch it for hours.