Here are some randomly selected joke topics
Mouse
What's grey, has four legs, and a trunk?
A mouse on vacation.
Fool
There is at least one fool in every married couple.
Lawyers
What's the best way to get a hold of a lawyer?
By the neck...
Cows
What do you get if you cross a cow with a famous hunchback?
Quasi-moo-do.
Lawyers
Q: Do you know how to save five drowning lawyers?
A: No.
Reply: Good!
Having A Bad Day
You know you're having a bad day when you wake up to the soothing sound of running water...and remember that you just bought a waterbed.
Jeans
Why did the jeans burst into tears?
They felt blue.
Elephants
How do you know if an elephant has been in fridge?
You'll find it's footprints in the butter.
Succeed
If at first you don't succeed, have you considered becoming a personnel officer?