Unpleasant moment of the day:

Waiting at a red light next to a street vendor that sells "stinky tofu." That's the literal translation. And they're not kidding.

Confusing moment of the day:

Another street vendor with a sign that seemed to say, in Chinese, "Not delicious. Don't use money!" My Chinese is poor, and I often can recognize characters that I don't understand in combination. I later realized that a better translation would be, "If you don't like it, you don't pay!"