Pees on Earth, and Urine vited

Here are a few signs I saw while in the bathroom of the Bronx Zoo. It's nice to see that they are going out for an environmentally friendly design, at least with the restrooms. The lighting in the bathrooms were natural lights from a clear panel roof. I thought the signs were amusing and encouring in that we all should be thinking about the environment and using our smarts and technology to help us help it.