Here are some randomly selected joke topics
Shellfish
Why did the shellfish go to the gym?
To build up it's mussels.
Astronauts
Astronaut Takes Blame for Gas in Spaceship
Mice
What do mice use to avoid bad breath?
Mousewash.
King
Why is a book like a king?
Because they both have pages.
Divorce
What do a hurricane, a tornado, a fire and a divorce have in common?
They are four ways you can lose your home.
School
Old School Pillars are Replaced by Alumni
Drinkers
Old drinkers never die.
They just get plastered.
Pilot
Did you hear about the pilot who went on sick leave?
He came down with the flu.
Fishing
Do you like fly fishing?
No, I prefer to catch fish.