There's something creepy lurking beneath the kitchen sink. It may look like a regular sponge, and even feel like a regular sponge, but it is no ordinary sponge -- it's alive! When Kat discovers it in her new house, life becomes a "grooling" experience. After the sponge turns up, everything seems to go wrong. Kat's luck seems to go from bad to worse. If she can just get rid of this bad sponge for good, that would be great... But this is one sponge that's hard to rub out. Written by Anonymous