Greetings. I bought 10 Rolls of Agfa Apx100 B/W film, that I plan to use during this year. I read somewhere around here that I should store the film in the fridge, and also that this will not harm the film, because it's safely enclosed. But my films are just in the box, and then in the little black can, and not enclosed in that silver plastic-stuff like some are. Will it harm my films? Perhaps the humidity in the fridge will attack them? Thanks!