How many times do we have to say it? San Francisco, stop pissing on your city.
Public toilets are notorious for unsavory behavior and even more unsavory smells. The PPlanter is both a public toilet and a planter, composting the pee it collects to nourish pots of bamboo. And it's apparently odor-free.
You're out with your friends one night. Tipsy. Falling asleep at the bar. Good times. You're on your way home when, suddenly, nature calls. In your drunken stupor you wish there was a urinal on the tree you're already peeing on. Et voilà! A toilet for drunks!