Here are some randomly selected joke topics
Cafeteria
Bacteria: The rear portion of the cafeteria!
Change A Light Bulb
How many psychiatrists does it take to change a light bulb?
How many do you think it takes?
Lawyers
What did the lawyer name his daughter?
Sue.
Squirrels
Why do sqirrels always 'live happily ever afterwards'?
Because they have furry tail ends.
Blondes
Did you hear about the blonde that threw away her weight loss video because she noticed that the people on the video were not losing weight either?
Cookies
Include Your Children when Baking Cookies
Cats
What do cats like on their hot dogs?
Mouse-tard.
Waiters
Waiter, waiter, what do you recommend for my lunch?
For you sir, I would recommend a diet.
Office
"I'll never forget the time they gave me a farewell party at work. I was so surprised, I didn't even know I had been fired."