Here are some randomly selected joke topics
Not Yourself
You're not yourself today. I noticed the great improvement at once.
Football
Where do footballers dance?
At a football.
Scottish
What did the pine tree say to his girlfriend?
I'm fir you.
Travels
What do you call a wizard who travels in outer space?
A flying sorcerer.
Cats
Purranoia: the fear that your cats are plotting against you.
A Cubicle
A cubicle is just a padded cell without a door.
Hockey
Which monks play in the National Hockey League?
The Philadelphia Friars.
Consultants
Shall we bring in a consultant, or shall we screw it up ourselves?
Banks
Why can't you keep any secrets in a bank?
Because of all the tellers.