Here are some randomly selected joke topics
To Err
To err is human to forgive, beyond the scope of the Operating System.
Lunch
Knock, knock.
Who's there?
Justin.
Justin who?
Justin time for lunch.
School Teacher
Did you hear about the school teacher who married a dairymaid?
It didn't last. They were like chalk and cheese.
Coffeemaker
What should you do if your coffeemaker becomes depressed?
Try to perk it up.
Girlfriends
John: My girlfriend reminds me of a Greek statue.
Dave: You mean she's very beautiful?
John: Yeah, beautiful, but not all there.
Doctors
Doctor, doctor, I keep thinking I'm a slice of bread.
Doctor: You've need to stop loafing around.
Sharks
What does a shark like to eat for lunch?
Fish and ships!
Vacations
Why did the watch go on vacation?
To unwind.
Lawyers
Lawyers Give Poor Free Legal Advice