Kissing contests In China
From Virtual China Kissing contests: Kissing contests are spreading throughout China, with one popping up every few months. They've already hit SiChuan, NanJing,QianWei, and most recently Shanghai! A kissing contest involves couples who compete to see who can hold their kiss the longest. The latest winners from Shanghai hit 5 hours and 40 minutes. And of course, the contests are documented on blogs and BBS's. From 走走看看—赵静的BLOG:
And there's even a Flash parody of it. Original info via PostShow