Good Idea: DIY - Ice Packs using Liquid Soap. Save money on buying ice packs by taking dish soap, pour it into a ziploc bag, then freeze it. The soap doesn't solidify so it molds to the shape you need, it gets colder and stays colder longer.
Martha Stewart’s Tub Scrub -- Works great on glass shower doors too- no more soap residue! Martha Stewart's Tub Scrub--works better than any other cleaning product to get off hard water and soap residue