In 7th grade, my adventurous earth science teacher wanted to give the class an example of centrifugal force. (If you have seen Family Guy, this was my Mr Farkas.) Long story short, he used his belt and a bottle of liquid paper to make the example. So Mr. Farkas starts spinning the belt with the liquid paper in it's loop above his head.Instead of staying securely contained within the loop, the belt acts more like a sling than anything and the liquid paper shoots out at a high rate of speed and smashes against the wall, directly above my head. I suppose not being drilled in the face with a flying jar of "white out" was a good thing, but I still had to spend the rest of the day with it all in my hair. Not to mention covering my sweet "Cult" concert shirt.