The worst restaurant bathroom in America?

After having the initial shock of seeing this bathroom for the first time I had to go back in to get some video. It's almost a work of art it's so bad. It's a bathroom that's off to the side of a Taco Bell/KFC in San Francisco and the surprising thing is that I had to be let in through a locked gate and it was still this bad. Amazing. I'm sure you can imagine what it smells like. :)
If you can find one that's worse, please let me know.