Here are some randomly selected joke topics
Yesterday
If yesterday was today - today would be yesterday.
Frogs
What do you call a frog who wants to be a cowboy?
Hoppalong Cassidy.
Baseball
What did the baseball glove say to the baseball?
I'll catch you later!
Scottish
What did the pine tree say to his girlfriend?
I'm fir you.
Golf
The man who takes up golf to take his mind off his 'work' often takes up Work to take his mind off golf.
Ponies
Why did the pony need some cough medicine?
He was a little hoarse.
Brothers
My brother said, 'l've brought you home a present. It's a wombat.'
I said, 'What's a wombat for?'
He said, 'A good game of wom.'
Kitten
Patient: I think I'm turning into a baby cat.
Doctor: I think your just kitten me.
Scotsman
Did you hear about the Scotsman who washed his kilt?
He couldn't do a fling with it.