Here are some randomly selected joke topics
Lunch
Knock, knock.
Who's there?
Justin.
Justin who?
Justin time for lunch.
Personality
Patient: Doctor, doctor, I think I'm developing a split personality.
Doctor: Well, sit down, both of you.
Dentists
What award does the dentist of the year get?
A little plaque.
Alcohol
Do you have an alcohol problem?
- yes, I can't afford it
Bee
Knock Knock.
Who's there?
Bee.
Bee who?
Bee ever so careful out there!
Dogs
How does a dog stop a DVD player when it gets to his favourite part of a movie?
He presses the paws button.
Wife
John: My wife drives me to drink.
Henry: You're lucky. I have to walk.
Doctors
Doctor, doctor, I keep thinking I'm a snail.
Don't worry, we'll soon have you out of your shell.
The Lottery
Can you call someone on the other side of the international date line and get tomorrow's winning lottery numbers?