Crazy ways to open bottles (3) February 16, 2009 While all of above methods look easy, they’re not, so don’t go practicing the sword or wine-tree trick on a 20-year-old vintage bottle. If you’ve got expensive booze and no way to open it, the Swiss Army came up with just the device for you: the Picnicker knife. It’s not only got a bottle opener and a corkscrew but a can-opener, a serated knife and, of course, a toothpick. You’re now the Houdini of opening bottles. FacebookPinterestTwitterLinkedin