Through the combined miracles of instant video streaming and a week-long school break, The Boy has made himself a fanatic of that television awesomeness known as MythBusters. He spent his days off engineering Rube Goldberg contraptions (mostly involving balls bouncing off multiple surfaces), discussing how a postage stamp could not possibly take down a helicopter, pretty accurately describing the science behind the Mento in the soda trick, and declaring, at odd intervals, the Busted!-ness of things. Of course, no theortical discussion of science should go without a practical examination of the subject, so that's what we did today. The science of the matter might have been lost on Bear, but she does know that it's fun.