Time to add something real handy to your keychain alongside that mini Swiss army knife and slogan, and we’re not talking about another bottle opener – not today anyhow. Open the tiny container and pull up to extend this leak-free, food-grade stainless steel shot glass to its full capacity, enabling the downing of shots anytime, anywhere (camping or fishing, anyone?). When done, just fold it back up and be on your [merrier] way.

Check it out at Amazon (1.70$ – slightly different model) or ThinkGeek (5$).