Another one from this week's news: http://www.csmonitor.com/Environment/2010/0623/An-eco-friendly-floor-finish-from-cows?sms_ss=facebook For some reason, I am reminded of this, "It's a dessert topping AND a floorwax", line from an old comedy routine. Cheers, Selene Colfox > > >> <<< So what _is_ whey good for? >> >> Liutgard >>> >>