a few
I've had a few experiences, being afflicted with ulcerative colitis and living in Korea, whose unsanitary toilets are almost as bad as those in China and India.

1) When I first got here, the water pipes froze over a long weekend and the thing was backed up for five days. I tried not to use it, but sometimes I had no choice. By the end, it was clogged up with more crap and toilet paper than you could imagine. Still, it hadn't overflowed.

The landlords instructed me that I should not put toilet paper down the toilet. Apparently the custom here is to save it in little bags next to the toilet. I don't know if they're saving it for a reason. Anyway, I'm pretty sure that my toilet was clogged because the water pipes froze, not because of toilet paper. To this day I flush all my toilet paper.

2) I have a faint memory from about grade 1 when everyone was going into the washroom after gym class, and in through the first doors, a girl turned to me and said "You're going into the wrong washroom." So I went out and went to the other one. But how could I have made this mistake? I have the theory that I dreamt it and it came back to me as a memory.

3) We had one kid in our elementary school who would piss standing way back from the urinal. The story goes that someone once didn't understand what he was doing, and stepped in front of him to use the urinal while it was already in use.

4) One time I met my girlfriend after work, and she was already wasted. I had to carry her home and put her to sleep, then I went out again drinking with my friends. I came back several hours later, crawled into bed, and then began barfing. I did my best to clean it, but I didn't get it all. Next morning, my girlfriend assumed it was her fault and cleaned it all without telling me. I just got engaged to her.

5) At the local watering hole back him my hometown, my friend Dustin walked into the women's washroom. He had a lovely ability he wanted to show off--he pulled one of his female friends into a stall, whipped out his unit, and then proceeded to auto-fellate himself in front of her. She screamed so loud, one of her friends climbed over the partition to see what was going on.

Also, if you ever need a quick hump in a public washroom, look for the handicapped stall. Usually you'll get your own room, it'll be big, and there's a solid door rather than just a partition.
(racetraitor has an alibi for, Mon 5 Sep 2005, 7:57, Reply)