We continue to unpack from our move, and as a result we are tossing a lot of crumpled-up newspaper into the recycling bin. Gazing last night at the full-to-overflowing bin, I flashed back to third grade and our teacher Mrs. Bridgeman's brief seminar on how to throw away paper. Never crumple up paper when you throw it away, she said, because it takes up more room in the wastepaper basket. She demonstrated with crumpled and uncrumpled paper. If only I'd listened.