From AskMen.com.Crunch & MunchTo help avoid a hangover, try to eat or snack before or while drinking.AguaRehydrating is the key to recovering from the hangover, and this cannot be stressed enough. You can even put some lemon in your water, it'll help soothe your stomach and will add vitamin C. Avoid water that is extremely cold or hot; drink water at room temperature.CoffeeEven though you're