I have this cool JD hip-shaped flask that I sometimes take to sporting events and other occasions. Fits great in the inside pocket of my jacket, and it's a kind of metal that doesn't set off metal detectors. It's a great way to take a little something special to drink, when I know the place I'm going won't have what I want.

Do you guys have a flask? If so, tell us a little bit about what it looks like, where you got it, how much it cost, how long you've had it, and what you use it for.