Here are some randomly selected joke topics
Horses
What do you call a horse wearing Venetian blinds?
A zebra.
Medicine
Don't study medicine and law at the same time, it tries your patients
To Err
To err is human to forgive, beyond the scope of the Operating System.
Cross The Road
Q: Why did the New Yorker cross the road?
A: What's it to you??!!!!!!!!!!!?
Wet Paint
Wet Paint - this is not an instruction
Mother
John: My mother thinks I'm too thin.
Helen: What gave you that idea?
John: She is always saying she can see right through me.
Cookies
What did the cookie say when it saw two friends being crushed?
Oh Crumbs!
Cold
Knock, knock.
Who's there?
Lettuce.
Lettuce in it's cold out here.
Cows
Did you hear what happened when the cows refused to be milked?
There was udder chaos.