ok so make a container same size as petrol can u put in ur boot but hold more water not refill a bottle irl u can carry a container with water in it and fill it up at your kitchen sink non drink able so it dont affect water sales having water will not throw things off balance it makes other...
Is it possible if u own a house the at kitchen sink u can fill up ur petrol can or create a water container with water like 1000-2500 water per can maybe 3 or 4 outdoor public hidden spots or make it so u can buy a big barrel for the water machine in ur house and can get a thousand waters in...