What is the purest form of art?

I'm sure this question is posed between artists and artsy douches in coffee shops all the time, but what is truly the purest form of art?

Is it the ridiculously priced paintings hanging in museums or the palatial sculptures of random people who were stalked by the artist? Well, in the views of this guy, its neither. It's not a photograph or a love letter. The purest form of art by the very nature of it, guarantees pure anonymity, and lets you express your creativity without limits.

So, by these standards the purest form of art, in my eyes, exists on the walls of any bathroom stall from here to Kathmandu. Think about it, in a political system in which you can't say anything negative about the government without being thrown in a cell with the key thrown away the only way to say what you want is when your in complete privacy. So obviously the next logical step would be to express yourself on the walls of the bathroom stalls while your rebounding from the goulash you ate the night before. And since most people do their best thinking on the can, its the best of both worlds.

Stall art is the perfect way to express your self while enjoying your early morning B.M. You get feed back over the course of the day, and can really let your opinions flow.

So, the next time your sitting there reading a good book, or playing a game on your iphone, or even just pondering life's big questions, take a gander around the stall. It might just change your life.