Here are some randomly selected joke topics
Christmas
Never mind the star - get those camels off my lawn!
Computers
What do you get when you cross a dog and a computer?
A machine that has a bark worse than its byte.
Zombies
What do you call a zombie who has a bell?
A dead ringer.
Snakes
What do you call a snake that becomes a Canadian law officer?
Mountie Python.
Blondes
Q: How do you make a blonde's eyes light up?
A: Shine a flashlight in her ear.
House
I am the master in my own house - the doghouse.
Haunted
What should a gymnast do if he finds himself in a haunted house?
Exorcise.
Dogs
Why was the dog arrested?
He forgot to pay his barking ticket.
Door
Knock, knock.
Who's there?
Emmett.
Emmett who?
Emmett the front door, not the back one.