Yup, I never use the public restrooms at all if I can avoid it due to stuff like that- we have people who've tried to bathe in them before. I also avoid walking through the computer banks if I can help it at all because I got tired of people cussing me out because they couldn't be bothered to tear themselves away from Youtube/Facebook for 2 minutes and walk to the desk for help if they're having a problem. They'd just wave me over or yell for me if they saw me walking by.

One of my co-workers once came across a huge, smelly pile of shit on the floor in-between two shelves. Another time I smelled cat pee in one corner- not just a faint whiff, it actually smelt like a cat had come in and taken a piss there. Oh, and guys sexually harassing me is always lovely. [/sarcasm]