Here are some randomly selected joke topics
Parrots
What do you give a sick parrot?
Tweetment.
Mouse
How does a mouse feel after it takes a bath?
Squeaky clean.
Barbers
What do you call a barber who cuts hair in a library?
A barbarian!!
Doctors
Doctor, doctor, I've got a little sty.
Well you'd better buy a little pig for it then.
Bakers
Why did the baker work overtime?
Because he kneaded the dough.
Relatives
What type of person lives the longest?
A rich relative.
Mistake
Knock, knock.
Who's there?
Jamaica.
Jamaica who?
Jamaica mistake?
Uncle
My uncle is man of letters. He works for the post office.
Vampires
Which vampire likes to eat junk food?
Snackula.