what the?

yesterday at the gym, i went into the ladies room. you walk in and the stalls, about 5 of them are on the left, sinks to the right. so i walk in and go to the first stall and tug on the door ands it's locked, so I notice that the 4th stall's door is wide open, so i headed over and when I got there, i saw a woman sitting on the can and she looks at me and says "hey." HEY?!! not ooops the door must've opened, or oops i forgot to lock the door. but HEY! now the dooor had been open since i stepped in the bathroom, but i just chose to go to the first one first because I like that stall better. anywya, this is one of those ladies you see at the gym whenever you go, she's totally emaciated and takes a spinning classes before and after the mat pilates class you're taking with her, so clearly there's something wrong with her.