A few years ago, I was in an airport (remember what that feels like!) And I had a few on, and mistakenly walked into the women's jacks. Needless to say I got xray stares of death from a few people inside, quickly realised my mistake and went hunting for the men's jacks.
I'm not sure if I have ever seen the opposite happening. I remember this one time, I wanted to go to the jacks in Clearys and some lad had cordoned off the toilet cos his wife was inside. Haha.
So I am curious, women - have you ever done it?