One of my first real jobs as a teenager was as a janitor at a restaurant.
The womens restroom was always worse than the mens.
So, one day I decided to clean it from top to bottom, literally.
I connected a water hose to our huge water heater outlet, 140°F, and went in and hosed it down with soap and hot water. There was a drain in the floor, so it was ok.
The women who worked there thanked me profusely, and I got a raise!..................
When I worked Security, one of the things I had to do was check the building after the second shift left. So I had to check the bathrooms, and the women’s was always way messier than the men’s.
I know a dude tat owns a lot of rental property around a North Texas town with two large colleges. He claims that he avoids leasing to women, because they do more damage to his rental homes than the guys do.