Massive Air Vortex Candle Cannon Built: It Blows, Bigstyle

Baking a cake to celebrate 20 years in business wasn't enough fun for sub makers Erbert and Gerbert, oh no— they decided to build a man-sized air vortex cannon to blow out its candles. What's an air vortex canon, you ask? It's one of those big gun-like toys that fires puffs of air surprisingly far across the room.… » 3/07/08 8:01am 3/07/08 8:01am