Remember those cool taffy machines you always see in carnivals and tourist towns? Ever wonder how they made it before a mechanized solution was found? Well, now you know: a wooden peg is hung from a wall and the stretchy solution is pulled and whipped in an endless cycle of preparation. It actually looks like quite a workout and could be the basis for a whole new kind of excercise machine, at the end of which you are rewarded with a sweet treat.