Helpful Hint-Condensation on Cold Drink Bottles

My morning iced coffee used to drip condensation from my reusable bottle. This irritated me, so I cut the cuff off one of Danny's sweat socks, slid it over the bottle, and now that problem is solved. I call it the, "coffee sock" but you can call it what you please. It also serves as a bit of insulation, and let's face it, an unevenly cut band from a sweat sock is always going to look classier than a foam band with a stupid saying on it.