No, not me.
Beijing seems to have more public vomiting that any other place I have ever been, even Dartmouth. A week ago, on the way back from Jiu Jitsu we saw two people vomiting on the road side, assisted by their friends.
And on the way to class I would say we pass a pile of vomit nearly every other or every third day, often on the bridge across Xin Jie Kou. It's nasty too, non-digested rice and some goop.
I have two theories. 1) the drinking. We don't think of Asians as huge drinkers in the US, but they are, and they like their BaiJiu (liqour). 2) Milk. Maybe these unfortunate souls got sucked in by some western ad for dairy products and didn't realize they were lactose intolerant.
Whatever it is, it's gross. Apparently though, according to a Korean student in my class, it's even worse in Seoul.