Why are construction workers so good at parties?

Why did the invisible man turn down a job offer?

Why was everyone surprised when the engineer had a bad temper?

Why did the leprechaun climb over the rainbow?

What do you get if you cross a science fiction film with a toad?

Why did the wasp feel self-conscious about his workload?

What was Jackie Kennedy's response to everything?

What is the number 3's favorite day to go shopping?

What did the bullies call the calf when he wouldn't ditch school?

Why was Santa's little helper embarrassed?

What do you call fowl that fly into windows?

Which tree can't stop crying?

Do the mascara and lipstick ever argue?

Have you heard the one about the bad pole-vaulter?

What did the horse say when it collapsed?