Trying to understand things on the internet is hard

What do spray cans, groping, and racism have to do with eachother? I don't know. Why are you asking me? I wish I knew, but I don't. Why?

Because I am trying to understand something on the internet. While hitting up my favorite Blog search engine, Technorati, I came across the search term "xiaxue". What is xiaxue you ask? I really wish I could tell you, but I have an inkling from the search results at Technorati that it has to do with spray cans, groping, and racism!

Well I'm not really sure... this is the internet afterall.