"raincoats in chinese films"?

Every now and then I check what people have been searching for when they come to my site, and a lot of the searches make sense - there are always a lot of surfers who are looking for travel information on China, or Chinese history and also searches for one of my other hobbies featured here in this weblog.

But yesterday a user came looking for "raincoats in chinese films"... What???

And indeed - this site shows up in 8th position on google for this search because of an old travelogue I wrote.

I'd really, really like to know the circumstances that led to this search... so if you recently checked for "raincoats in chinese films", please let me know what this was all about... :-)