The first time it happened to me, I took my 5 year old DGS to the loo in our local pub, recently refurbished. We came out of the cubicle and a man came out of the opposite loo. I automatically said “oh” he said “mixed”, I said “oh”.
We stood awkwardly washing our handsopposite each other at the central wash basins and he left.
My DGS, who had been silent all along then said “Grandma why was there a man in here”.
I said “I don’t know, it’s wrong, but obviously they have done this since they reopened”.
Left the bathroom, told everyone in my party what had happened. My DH and other older
men on our group were horrified. My DH couldn’t face a woman in a public loo. He would find it
so disrespectful.