I bought 4 tons and was talking to a guy that is opening up a stove shop across from my work. He told me I bought my pellets to early and they will probably go bad in my Garage? He said they will soak up the humidity and go bad. How would that be any different from being out doors? Well I'm a bit worried but would like to know what you guys think? I keep my windows open and its far from air tight...so the air dosn't get stale in there. My dealer told me that they would be fine? What do you think?