Excellent question, Saph.

It's bad enough having to use one without the added annoyance of the "gas station gauntlet."
OK. I've held it for as long as I can but I just can't wait anymore. So I stop at the first station I see along a long, dusty road. I walk quickly to the bathroom, wondering all the while if the lights will work, if there's any toilet paper, and how bad it will smell. But it doesn't matter--I'll just have to tough it out. I try the door. Locked! Damn. Who's that freak at the gas pump think he's looking at? Oh well. Better get the key. I go inside, past the leering eyes of Bubba and JimmieRayBob, and walk directly to the old man behind the counter. "Can I have the restroom key please?" He responds in a rickety voice, "What's that you say? Can you speak up?" It's getting bad now. I really have to go. "Can I PLEASE have the restroom key!?," I shout. Now the guy buying beer in the back is looking at me. "Oh sure, honey," the old man says. And he hands me a key. I briefly consider the absurdity of of the huge placard attached to the key on which someone has scrawled the word "womans" with a black marker. What's the point of this monstrosity? So I won't lose it on the way to the bathroom? No matter. I move on.
Out the door, past Bubba and JimmieRayBob, who are now both quite amused with my hurried behaviour, and on to the....DA DUM....bathroom. As I open the door I am taken aback by the smell....and the darkness. I fumble for the light and discover that, as I feared, it doesn't work. I quickly ponder the possibility of going behind the building, but then there was Bubba and JimmieRayBob to consider. That thought dismissed, I take a deep breath and go in. Thank goodness for the window, which provided *some* light. I quickly make note of my resources and options. No toilet paper, but I have a dollar bill in my purse that I'm sure is willing to give it's life for "the cause". A toilet that looks as if it was last cleaned on the assembly line in 1962. Looks like it's going to be a delicately balanced squatting operation. Don't touch anything!! How long can I hold my breath? Do I still have that anti-bacterial lotion in my purse? What will I do with this damn key? Better get to work. Time is running out.........skip ahead.......I burst from the bathroom gasping for breath. I did it! I did it! What's Bubba doing here? Waiting for me? Freak.
I walk slowly and confidently back to the counter and the old man. I plop down the "womans" key on the counter, thank him, and as I'm leaving I can hear him shout, "Come again!"
So yes....locked bathrooms are st00pid.
