Last night I was standing in the kitchen drinking a glass of water, when the pantry door swung open. A can of Ranch Style beans (I'm glad it wasn't something embarrassing) fell off the shelf and hit the floor, hard. A second later it shot across the room. It didn't roll, it slid length wise, you know like flat side first across the room really fast and slammed into the clothes dryer. I don't know how this happened, and if it had rolled I would just blow it off, but how the hell does a can go flying across a room like that?