Challenging the line between art and commerce is cute until it's not cute.

"The point of installing a boutique inside the 'Copyright Murakami' exhibition at MOCA's Geffen Contemporary building was to highlight the Japanese pop artist's trademark blurring of the lines between art and commerce, MOCA officials said at the time of the 2007-08 show. But [Clint] Arthur contends that selling repurposed handbag material as 500 collectible art prints priced at $6,000 and $10,000 crossed the line from commerce to fraud because Louis Vuitton allegedly hid the fact that the prints were made from the same fabric sheets as the Murakami-designed bags and accessories selling nearby for almost $1,000."

Now, try keeping the line between art and law. It's very hard!