Does Red Bull really give you wings? The folks participating in the Red Bull Flugtag sure hope so. This hilarious event sees everyday people build homemade flying machines, which they then pilot off a 30-foot-high deck and over — or immediately into — the water below. And don't think that distance is the only thing that matters — the judges rule on creativity and the ever nebulous "showmanship" as well. Completely free and coming to Miami and San Francisco next month.