Here are some randomly selected joke topics
Blondes
What happened to the Blonde terrorist who tried to blow up a bus?
She burned her lips on the exhaust pipe.
The Invisible Man
Why did the invisible man look in the mirror?
To make sure he wasn't there.
Fool
You can fool some of the people all of the time, and all of the people some of the time,
but you can make a fool of yourself anytime.
Similarity
Any similarity between you and a human is purely coincidental!
Kidding
"Hello, this is Dave. (pause) Hello? Hello!!? Nah, just kidding. This is an answering machine.
Musician
What is the difference between a corpse and a musician?
One composes and the other decomposes.
Vampires
Why are vampires not very intelligent?
Because blood is thicker than water.
New York
How many New Yorkers does it take to screw in a light bulb?
Five - one to change the bulb and four to protect him from muggers.
Office Party
You know you're having a bad day when everyone avoids you the morning after the company office party.