Here are some randomly selected joke topics
Rabbits
Why do rabbits have shiny noses?
Because their powder puffs are at the wrong end!
Parrots
What do you call a Scottish parrot?
A Macaw.
Travels
What do you call a wizard who travels in outer space?
A flying sorcerer.
Ancestors
Joe: I can trace my ancestors all the way back to Columbus.
Bud: Back to 1492?
Joe: No, to Ohio.
Exam
What is black and white and hard all over?
An exam paper.
Dog Biscuits
What is the main ingredient of dog biscuits?
Collie flour.
Engineers
How many ROCK AND ROLL SOUND ENGINEERS does it take to change a light-bulb?
"Did you say something?"
Rush
Don't rush me I get paid by the hour.
Baby
Why is an old car like a baby?
Because it always has a rattle.