Hedgehogs and Zebras Crossing

Two hedgehogs are in the middle of the road and they're by a zebra crossing. One says, "Don't cross here!" The other one says, "Why not?" The first one says, "Look what happened to this zebra!"

T-Rex with a Hat

Q: What do you call a T-rex with a sombrero on?
A: A tyranosaurus-mex.

Monkey Travels in Space

The following is supposedly a true story. To be included, besides being true, the story is most likely strange, weird, surprising, or funny.
LOS ANGELES TIMES, October 8: One of the passengers in a Soviet spacecraft is fooling around with the equipment, and his monkeyshines may end the flight prematurely. The passenger is in fact a monkey named Yarosha -- Russian slang for village troublemaker. Evidently bored on the fifth day of a scheduled 12-day flight, Yarosha slipped out of his harness and took a tour of the spacecraft. Tass, the Soviet news agency, reported that Yarosha was having a delightful time tampering with all of the equipment within reach. Watch out, Yarosha; if you break something, they'll probably dock your flight pay.