Restaurants in china later in the night after all the locals had been drinking, got red faced, and starting puking everywhere. The toilets were squat holes in the ground with a bowl of water beside it to clean yourself and flush.
To be honest, africa's not much better, lol. I wouldnt sit on any toilets outside of my hotel room, you would probably die of something if you did.
I will have to check my china and africa pictures, I know I took some pictures of some interesting ones. lol.