SUBREDDIT: r/AskReddit
TITLE: What is the worst thing you've come across in a public bathroom?
POST: Mine happened back in 6th grade, at one of the bathrooms in my middle school. As soon as I opened the door the smell was awful, but I really had to piss so I continued in. The bathroom is setup in a way that a wall blocks your view of the bathroom from the door and you have to walk past it and turn left to see the urinals/stalls. As I'm walking the smell gets worse, and I turn the corner to see that someone has smeared shit on the walls of the stalls, on the urinals, on the sinks, and even thrown some on the ceiling. I pulled an Abe Simpson and just turned around and walked back out.
TL;DR: 
I went into a bathroom in my middle school to find that someone had smeared shit on the walls, urinals, sinks, and ceiling.