Here are some randomly selected joke topics
Cows
What do you call a cow who likes to argue with her husband?
A bullfighter.
Tax
Don't overtax yourself, it's the governments job to do that.
Car
Why can't a car play football?
Because it only has one boot.
Be Yourself
Anyone who told you to be yourself couldn't have given you worse advice.
Mistakes
You have the capacity to learn from your mistakes. You will learn a lot today.
Dogs
How does a dog stop a DVD player when it gets to his favourite part of a movie?
He presses the paws button.
Experts
Experts Are Sure The Dow Will Either Rise Or Decline
Car
My wife's other car is a broomstick
Gorillas
'Would you rather a lion ate you or a gorilla?'
'I would rather the lion ate the gorilla.'