That's a sign that says poop instead of stop. I'm thinking about buying one and putting it in my bathroom since that's where all the pooping goes down, but will it discourage people from pooping in my bathroom? You know because it's designed like a stop sign? Or wait, maybe that's a good thing. Yeah, I think it is. Wait maybe I'll stop going if that sign is in there. Hmmm anyway you can buy your own poop sign here