How To: Extend the life of a steel wool pad

Steel wool can be used from a ton of things, like creating fire, but the main use of steel wool pads is cleaning. They're great for getting things spotless that can handle the rough abrasiveness of the material. But what if your steel wool has gone rusty? Instead of instantly buying new ones, next time, wrap it in foil and stick it in the freezer after using it, and it won't corrode. Nice!