This one's for you, Lak. Now we can all be a little greener by...peeing in the shower. That's right. In the shower. I mean, the water is already running, right? And besides, one flush of the toilet can use 12 liters of water, which equates to about 4380 liters of water a year. So by relieving yourself while lathering up, you're cleansing both your inner and outer bad-self at the same time. Let's call this "eco-hygene." Wait, didn't the hippies already try that?