One time a couple friends left a bag in a doggybag style styrofoam container in a ditch in bumfuck nowhere. One year later they came back, it was still there and they smoked it. And it was still good. This fucking girl gave me weed in a previously used plastic bottle, no bag or anything. It got damp, and stayed that way for over a week til I blazed the MOLDY FUCKING WEED in Whistler. Intermanet says that might kill you but I'm still here