I've always thought that this would be an excellent idea, maybe we need to do it in the House of Commons or somewhere like that, make some men squirm in embarrassment for a change.
Many years ago, my friend and I used to spend our Friday nights in our local grotty nightclub. There was only one women's toilet with 3 cubicles, and so there was always a massive queue for them as the night wore on. We were a bit drunk one particular night, and the queue was so long that we decided to take action, so we ran into the gents, dashed into a cubicle together, did what we needed to do, and ran out. I can tell you that the guys were definitely not happy. I was quite drunk but I can still remember a couple of blokes at the urinals looking horrified as we ran past them, one of them did shout after us. Someone must have complained, as when we left, one of the bouncers took us to one side and gave us a bit of a bollocking. We did protest at the lack of women's toilets and he told us that next time we were desperate, to find him, and he would let us use the staff toilets, as long as we weren't too drunk (which, to his credit, he did)
It's always stayed with me, that realisation at just how shocked the men were at finding women in their space. Do they honestly not understand how we feel when TW's stomp all over our dignity and privacy? Would all this nonsense stop if women started wearing suits and ties and walking into men's changing rooms and toilets and staring at their genitals? Is direct action a good plan?