Just wanted to share something that literally just happened 5 mins ago. I was walking back to my block when I saw a lady usher her kid to the drain, when I walked closer, I saw that the little girl (around 5yo) was squatting down with her pants partially off.
As I walked closer to my block, I saw that the little girl was literally defecating in the drain while the 2 adult ladies were playing badminton. And I shouted at them, pointing out the fact that this is unacceptable in public. I am assuming that these 2 women are probably China nationals because of their unmistakable accent. Of course, I might be wrong on this. But I have met them numerous time around my block and hearing their accent and style makes me around 90% sure they are China nationals.