Joke: Why did the chicken cross the road?

Joke: How many mathematicians does it take to change a light bulb?

Joke: A mathematician sees three people go into a building. Later he sees four people leave. When he is asked how many people are in the building he replies, "Well, if one person entered the house it would be empty."

Joke: An infinite number of mathematicians walk into a bar. The first orders a beer, the second orders 1/2 a beer, the third orders 1/4 a beer, etc. The bartender hands them two beers to share. The mathematicians say "Are we all supposed to share this?"

The bartender replies "Guys, you have to know your limits."

Joke: An infinite number of mathematicians walk into a bar. The first orders a beer, the second orders 1/2 a beer, the third orders 1/3 a beer, the fourth orders 1/4 a beer. The bartender interrupts "Get out! Are you trying to suck me dry?"

Joke: A statistician is going through security in an airport. They discover a bomb in his luggage. When they ask him about it he says "The chances a bomb are on a plane is 1/10000, but the chances that two are on the plane is 1/100000000. Just trying to be safe."