
So simple, in fact, that even a crying, shame-ridden man in the shower could use it to accurately gauge whether or not he’s using just enough, or too much water. Hey, it’s better than wrinkly gingers telling you that you’ve been in there too long. [Waterpebble via Design Blog]


















matt
Tuesday, March 9, 2010 at 11:06 AMan even simpler one:
plug the drain. you have until the shower fills up, overflows, and floods your bathroom.