This is likely to come in handy sooner than later....Another pinner says: An inexpensive and safe way to get pee/urine stains and smells out of a mattress or any other surface. Works for kids and pets pee!
Magic Eraser uses... did you know you can cut a piece off and float it in your toilet overnight and voila! no more toilet ring! -clean window screens (even when they are still in the window) The website has a list of about 100 uses!