Feeling shame in the shower can arrive for many reasons, but here's a new one that centers on water conservation. It's called the Waterpebble, and the LED illuminates red, yellow or green depending on the amount of water used. Simple!
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 fingers telling you that you've been in there too long. [Waterpebble via Design Blog]