I just got a microwave a couple of months ago, mostly so I could heat up things quickly and more energy-efficiently. So far, so good, and I keep discovering new uses for it. Today I bought microwave popcorn and tried it out. It was good, but the only varieties available were salted or sweet (this is England). I'd rather have it completely plain and add the salt myself. So I got to thinking...could I just put the popcorn in a paper bag and nuke it like that? Or would that be a big mistake?