SuperDry18
Sep 5, 2009, 04:42 PM
Yes I think so, I'm sure it has a use by date on some alcoholic drinks
Ginny Finny
Sep 5, 2009, 06:18 PM
Yeah it definitely does.. it tastes AWFUL! But it's a slow process.
Unknown008
Sep 7, 2009, 12:08 PM
Liquor is an alcohol. Alcohols react with oxygen in the air to form carboxylic acids. In other terms, the alcohol in the liquor turned acidic, like you have alcohol turning into vinegar.