Here are some randomly selected joke topics
Sheep
What do you get if you cross a sheep and a rainstorm?
A wet blanket.
Cats
What do you get if you cross a cat and a donkey?
A mewl.
Horses
What do you call a horse wearing Venetian blinds?
A zebra.
Donkeys
How do you get five donkeys on a fire engine?
Two in the front, two in the back, and one on the roof going EE-AW-EE-AW.
Dogs
I call my dog Egypt because he leaves a pyramid in every room.
Ancestors
Joe: I can trace my ancestors all the way back to Columbus.
Bud: Back to 1492?
Joe: No, to Ohio.
Pigs
Why should you never tell your secrets to a pig?
Because he is a squealer.
Car
My wife's other car is a broomstick
Lawyers
What an amazing lawyer he was. Once he got a jury so confused, they sent the judge to jail.