Here are some randomly selected joke topics
Seasick
What's green, has four legs and two trunks?
Two seasick tourists.
Lawyers
Why did the lawyer cross the road?
To get to the car accident on the other side.
Christmas
What are gnomes the most afraid of at Christmas?
That Father Christmas will give them the sack.
Having A Bad Day
You know you're having a bad day when - Everyone is laughing but you.
Dishwasher
My wife thinks she should have a dishwasher.
You're lucky. Mine thinks she married one.
Cowboys
Knock knock.
Who's there?
Ya.
Ya who?
I didn't know you were a cowboy.
Vampires
What did the vampire call his false teeth?
A new fangled device.
Ghosts
What did the ghost say to his wife when he came home?
Hello, boo-tiful!
Dessert
What does a cat like to eat for dessert?
Mice pudding!