Here are some randomly selected joke topics
Teachers
Did you hear about the cross-eyed teacher?
She couldn't control her pupils!
School
Mother: So what have you learned on your first day at high school?
Son: Not enough. I have to go back tomorrow.
Golf
Wife: Where are you going with your golf clubs?
Husband: To a tee party.
Teachers
Teacher: I wish you’d pay a little attention to what I'm saying!
Pupil: I'm paying as little as I can!
Pessimists
How many PESSIMISTS does it take to change a light-bulb?
"What's the point? It'll only blow again."
Dogs
What breed of dog is always tired when it is in London?
An English sleep dog.
Passengers
Passengers hit by cancelled trains
Fat
Yo momma so fat she can sit on a dollar and make change.
Batman
How does Batman's wife call him for dinner?
Dinner dinner dinner dinner dinner dinner dinner dinner - Batman!