Here are some randomly selected joke topics
Birthdays
Well, this definitely is a surprise birthday party. There are only 39 candles on your cake!
Ducks
What goes "quick, quick"?
A duck with the hiccups.
Dentists
What to do you call an old dentist?
A bit long in the tooth.
Santa Claus
Why must Santa Claus be a man?
Because no woman is going to be seen wearing the same outfit year after year!
Basketball
What do you call basketball nets in Hawaii?
Hula hoops.
Bacteria
Support bacteria - It's the only culture some people have!
Door
Knock, knock.
Who's there?
Icon.
Icon who?
Icon make you open the door.
Ghosts
Did you hear about the lady spirit who has just got a job with an airline.
She's going to be an air ghostess!
Zoom
Knock, knock.
Who's them?
Zoom.
Zoom who?
Zoom did you expect?