Two words: Family.Cloth.
Apparently, people buy cloth, wipe their aces with them and the reuse. There isn't a washer powerful enough in the world for me. I guess this is in truth no real different than cloth diapers (which if I had more time, I would do), but some how vastly more disgusting to me. Could you imagine using the same material to wipe as your family does. I get that it is washed inbetween.... but still!