Fake Art or is it?

This is a pretty cool scam really, a bogus artist goes into major art galleries around the world and plants his own art in secluded galleries and locations. I imagine if you framed it properly and made it look pretty realistic it would take a hell of a long time for a curator to notice. Imagine how many galleries might have an interesting piece stashed away that they never even put up. Now this gives me some ideas of my own, I'm heading down to the national gallery and removing that damned plain white painting and replacing it with some real art.