Lets not forget trains. No smoking? I don't think so. But it's ok to sit by the window and light up, even if its closed. The signs say please keep floors free from rubbish.....I don't think so. That actually doesn't mean WO! Peanut shells, the aforesaid wrapping paper, pieces of food not actually swallowed and of course the spitting. Not all Chinese tourists are like this but it is the norm unfortunately. I have a Chinese friend whose really lovely middle aged parents want to visit Australia and I asked if they are aware that in a restaurant, or anywhere really, you can't spit food onto the floor or table if you can't actually bite it...like tough pieces of meat or meat bones, or stuff they don't like. No spitting, even at the SIDE of the road. He was surprised that it would be a problem, and after he discussed it, they decided not to go.
