Here are some randomly selected joke topics
ignorance
If ignorance is bliss, you must be the happiest person alive.
Dr Jekyll
Where did Dr Jekyll meet his best friend?
In Hyde Park.
succeed
If at first you don't succeed, destroy all evidence that you tried.
doctors
Patient: I feel like a sheet of music.
Doctor: Please wait a minute while I look at your notes.
death
A fate worse than death is better than dying
bankers
Why did the banker decide to break up with his latest girlfriend?
He lost interest.
bees
What do bees use to brush their hair?
Honey-combs.
rabbits
How do rabbits stay cool in the summer?
They have air conditioning.
monsters
What should you do if you see a blue monster?
Try and cheer him up.