Retna + Louis Vuitton

Using street art as advertisement or promo...  ...how this can be done right, in my opinion. Artist Retna was commissioned by Louis Vuitton to paint their...  ...he came up with. For those of you who don't know Retna , don't worry if you can't read what he has writte...

http://www.neatorama.com/2012/11/17/Retna-Louis-Vuitton/