Here are some randomly selected joke topics
Abbreviation
Why is 'abbreviation' such a long word?
Marriage
My brother said to this girl, 'Would you like my hand in marriage?'
The girl said, 'Alright, but who's getting the rest of you?'
Dogs
What breed of dog would you want on your American football team?
A golden receiver.
Birds
What kind of birds are usually locked up?
Jail-birds.
Doctors
Doctor, doctor, these pills you gave me for BO are no use.
What's wrong with them?
They keep slipping from under my arms.
Factory
Billy: Why did you quit your job at the toffee
factory?
Joe: I bit off more than I could chew.
Dentist
How did the dentist become a brain surgeon?
His drill slipped.
Lightning
What did a bolt of lightning say to another one?
You really are shocking!
The Right Place
He's always in the right place, but at the wrong time.