I was at a restaurant today and was sitting in view of the men's and woman's restroom. I've been to the restaurant a lot . They were painting the males and females restroom doors and had taken the signs off. Both restrooms are the same, both single occupancy and the doors lock. I knew which were M or F. Both restrooms are facing opposite each other. This guy who looks like he needs to go goes to one door and looks for the sign M or F can't find, goes to the other door no M or F stands there looking at both doors then opens one door and looks in then opens other door looks in , can't tell which is M or F , stands in the middle between both doors puzzled . looks around for employees , no luck then asks me and I say I don't know. He goes off to look for waitress and comes back and goes into the door that use to have male on it. Then two more guys come along after him and do the same. A female comes along looks to see no sign and just goes in to what had before been marked M. Curious