I know, KNOW, and am certain, positive and certain that if I use the handicap stall in the bathroom, a person in a wheelchair is going to come in, have to go super bad, and not have anywhere to go because I am manning the stall. They will sit there, and when I walk out they will stare at me, then look at all the other empty regular stalls, and look back and forth and back and forth, getting angrier and angrier (meanwhile I just stand there with an awkward look on my face, really just concentrating on trying to remember if I zipped up my fly), and then they will yell at me about how insensitive I am, and proceed to beat me with a cane.
I honestly have this visual every time I consider using the handicap stall, whether it be because the others are taken, or because their previous occupants forgot to do jumping jacks in the stall before they left to trigger the motion sensor flusher thingies.
So I wait, or flush first.
Then, during my stay in my stall, I ALWAYS contemplate the fact that people in wheel chairs do not in fact carry canes.