I really should take more pictures of these things. I run into them all the time, but am always on the move and not thinking about getting a picture of it.
The warning on the toilets in the GZ-HK through train are kinda scary. As Expat Son puts it, 'so, when you open the door, is there a hand that comes out and 'nips' at you?'
I don't know, son...I'm still trying to figure out what 'stabling' is.