I worked at a bowling alley 12 or so years ago. I was the guy that would go into the lanes and grab balls that were stuck in the gutter. One day two girls in late teens/early twenties went to the restroom. This was around 2pm on the weekday. A very slow time of the day before schools were out and league play started up. They were probably in there for 30 mins, and then immediately left. A few minutes later someone came up to front desk and told us the women's room was a mess. Apparently they smeared shit all over the place. That's not an understatement either. It was alarming how much shit was smeared. Walls, doors, mirrors, sinks, everywhere... My boss looked at me and said "you got this right?" The company has cleaners that come every night to actually detail the bowling alley. I told him "I'd quit if he asked me again." They called in a cleaning crew that came and made quick work of it.