Here are some randomly selected joke topics
Teachers
Where do mad teachers go to get trained?
Looney-versity.
The Ark
Q. How many animals of each sex did Moses take on the ark?
A. none. Moses was not on the ark.
Dogs
Why was the dog unable to talk?
The cat got his tongue.
Eggs
Did you hear the one about the egg?
It's not all that it's cracked up to be.
Bus Drivers
How many BUS DRIVERS does it take to change a
light-bulb?
You've got to be joking - they won't even change a five-pound note.
Roads
What did the road say to the bridge?
You make me cross.
Lawyers
What's the difference between lawyers and vultures?
Lawyers accumulate frequent-flier points.
Abbreviated
Why is "abbreviated" such a long word?
Dog
A FATHER: The man who has complete command, most of the time, of the dog.