There was one guy who got around campus by unicycle. He was pretty awesome to watch because you always thought he was going to fall. If you have the time, sure but if you don't, there are better ways to gain injury.
I have those moments especially when I am sick. This weekend I wanted to find out what happened to a tub when you poured in 16 oz of wintergreen rubbing into the water and threw a match in it. My mom was not amused and told me to go back to sleep.