Well I know that my dad has some old tequila with a cork in it that he has never opened. The water evapotared out of it so it's probrobly more potent. Dont you have any other bottles, like a collection or something. Just scavenge.
well it doesnt have a lid so the best thing we thought to do was put a cup over the top. i was just wondering because i left it in the room for the entire winter break and didnt want to come back, take a shot and there being something wrong with it.. either something evaporating or disappating or whatever.