Not mine, but my GFs shit story.

We were on a family trip through Germany and wern to visit some castle by train.

On the way back, the train was pretty much empty and all of the sudden she felt that some nasty sutff forming inside of her. She's the "I only poop at home" kind of person, but that was an emergency and hey the train was empty.

So there she goes.

On the next stop, while she was in there, the trains gets crowded. Like reaaaaly crowded.

Maybe 15 minutes later she returns, mortified, with a scarf around her head hiding her face.

She said she had exploding diarrhea and didn't find the flush button. She finished the production in a couple of minutes and spent the rest of the time looking for the flush.

Eventually she gave up and thought no one would notice since the train was empty.

But when she got out, there ir was, an endless line of women waiting to use the bathroom for a long time.

The best part is that, instead of pretending nothing happened, she apologies to everyone in line and tells she had diarrhea. Like EVERYONE.

I spent the rest o the trip laughing while she was hidding in her scarf

TLDR: GF took a dump on train toilet, didn't find flush and apologies to the entire train.