I once used the men's restroom at a Navy training facility simply because I couldn't find the women's room, and when you gotta go, you gotta go. Many military buildings were built before women were allowed in the military, so the women's room is often a renovated storage space. In this case, I guess they couldn't find a suitable room to renovate near the existing men's room, because the women's room turned out to be on completely the other side of the building, nowhere near the men's room, which is why I couldn't find it. But yeah, it would have been really embarrassing if a man had found me in the wrong bathroom when I was there out of desperation.

noooooo

Ok umm first of all, it's know. Second, if she had to go bad enough she would be running and would not have seen it.

Better yet, just speak in grunts, if at all and hope he goes away soon and doesn't try to strike up a conversation.

Conversations go against men's room etiquette anyways.

*does the grunt thing from Wolf of Wall Street*

obviously not. she kinda drew attention to herself with that loud fart. plus, a guy responded. kinda hard to leave unnoticed after that,