Forget opening beers one at a time, it's not the Middle Ages! There's a much easier way to open beers for you and your friends all at once.
The above video, posted by YouTube user Christoph Nick shows a group of Swiss men banding together to open their beer bottles in one beautiful, fell swoop -- using rulers no less! The video's description links to a Facebook page for a Swiss woodworking company, which seems to explain the brilliant engineering behind this. Come for the beer opening, stay for the very... interesting garb they're sporting (and the Swiss-German accents).