Here are some randomly selected joke topics
Inferiority
My inferiority complexes aren't as good as yours
Teenagers
Teenage Driver: But, officer, I'm a college graduate.
Traffic Cop: Sorry, but ignorance is no excuse for breaking the law.
Ghosts
What is a ghost-proof bicycle?
One with no spooks on the wheels.
Dogs
What breed of dog rides a horse named Macaroni?
Yankee poodle!
Blondes
Q: Why did the blonde get on the roof?
A: She heard that the drinks were on the house.
Water
Knock, knock.
Who's there?
Water.
Water who?
Water way to answer the door.
Soap
How did your mom know that you didn't wash your face?
I forgot to wet the soap.
Skeletons
What does a skeleton like to order in a restaurant?
Spareribs.
Mother Nature
When I look at you, I wonder what Mother Nature had in mind.