Toilet surprise!

Two weeks ago we were eating out at the restaurant Grodan. I went to the ladies at this restaurant and locked the door. I did what I had to do in there and suddenly another guest opened the door. I do not know how it could happen, as the door was locked, he said: Oh, I am so sorry, excuse me and closed the door. I quickly locked it again. It seems like there was something wrong with the lock. Oh well, just one of those embarrassing moments which are known to happen to me...