I think you are using "public" differently here than a lot of people would. A public bathroom is still "public" in that it's available to anyone and doesn't req

I think you are using "public" differently here than a lot of people would. A public bathroom is still "public" in that it's available to anyone and doesn't require specific information about you to use. However, most people would still consider it a private place, and expect their privacy to be respected while using it.