Here are some randomly selected joke topics
Ant
What do you call a baby ant?
An inf-ant.
Girlfriends
GILLIE: Will I lose my looks as I get older?
WILLIE: With luck, yes.
Cows
What did the mother cow say to the baby cow?
You should be asleep by now, it's way pasture bedtime.
Police
Knock, knock.
Who's there?
Police.
Police who?
Police open the door and let me come in.
Rabbits
What do you call a rabbit who is really cool?
A hip hopper.
Kangaroos
What animal likes a leap year?
A kangaroo.
Fishing
What do you call a man who likes to go fishing every weekend?
Rod!
Ship
Where does a ship go when it's feeling ill?
To the dock.
A Zebra
What do you get if you cross a zebra and a pig?
Striped sausages.