What's a computer's most sacred holiday?

What did autumn say to summer?

Why do people always trip on September 22?

What's always messy no matter how many times you clean it?

What did the bee say to the naughty bee?

Why was the bull kicked out of the store?

Why are construction workers so good at parties?

Why did the painting win the presidential election?

What makes two medical opinions seem contradictory?

What do you call a bunch of cell phones that are related to each other?

Who invented fractions?

What dance was the most popular in 1776?

Where do football directors go when they are fed up?

What do you call a woodpecker without a beak?

What's a science teacher's favorite type of tree?