If one can have a Menger Sponge, then why not a Menger Washcloth to complete the set? Yes, this pattern appeals to my inner geek as well as the part of me that loves a play on words. Makes about an 8-inch square washcloth/dishcloth. The texture variations make for an efficient cleaning surface, and plus the pattern looks good on both sides! For more info on the Menger Sponge Fractal, check out the Wikipedia entry.