misc jokes

Why is 6 afraid of 7? 
Because 7,8,9.

From a passenger ship, everyone can see a bearded man on a small island who is shouting and desperately waving his hands. 
"Who is it?" a passenger asks the captain. 
"I've no idea. Every year when we pass, he goes nuts."

Q: How many military information officers does it take to change a light bulb? 
A: At the present point in time it is against policy and the best interests of military strategy to divulge information of such a statistical nature. Next question, please.

Q: How many survivors of a nuclear war does it take to screw in a light bulb?
A: None, people who glow in the dark don't need light bulbs.