Here are some randomly selected joke topics
Doctors
The doctor said, 'Is your cough better now?'
My brother said, 'Oh yes much better. I've been practicing for weeks.'
Skunks
What does a skunk do when it gets angry?
It raises a stink!
Girlfriends
John: My girlfriend reminds me of a Greek statue.
Dave: You mean she's very beautiful?
John: Yeah, beautiful, but not all there.
Mice
What do mice use to avoid bad breath?
Mousewash.
Intelligent
Is there intelligent life on earth? Yes but I'm only visiting
Yodel
Knock knock
Who's there?
Little old lady
Little old lady who?
Gee, I didn't know you knew how to yodel.
Wealthy
What do you call a an extremely wealthy old man who has changed his will six times in the last year?
A fresh heir fiend!
Bees
What do you call a bee that's had a spell cast on him?
Bee-witched.
Scottish
Which famous Scottish poet is really setting the place on fire?
Robert Burns.