Many years ago when the net was young, a guy had a website with a hidden camera looking into the stall of a women's bathroom. You'd see a line scroll down the screen on the primitive webcam about every second, refreshing the screen.
Apparently, the guy had thousand of visitors at any given time, all hoping to see some lady take a tinkle.
Of course, it was a hoax, just an image of a stall with a line going down it about every second.
I can't believe how much time I wasted on that!!!