I’m getting ready to do a kayak camping trip in an area that has a burn ban in effect. No campfires or cooking stoves will be allowed. I have food items that will be simple, filling and require no fire. I do have a few questions about another area of the preparations I am considering and would like some feedback from those of you with experience in this department. I’ll start out by saying I always take more than enough water. (All of the water is frozen and serves two purposes, ice until it melts then hydration.) My question involves keeping beer & wine cold. I know when cans of beer are left outside in a garage in freezing temps, the cans expand and whenever the beer is found in the spring it’s ruined. I don’t know about wine when or if it will freeze. What do you think? Anyway to freeze beer, wine in water bladders to be able to sip on it when it thaws without it tasting awful? Other suggestions are welcomed.