Oh, to be a Mythbuster. Their apparently unlimited budget allows them to do, well, pretty much anything they want. Like build a giant, 1100-barrell paintball gun with one mile of high-pressure tubing. And then paint the Mona Lisa. Instantly.
I think they were trying to explain something about the difference between single- and multi-core computing. But who cares? GIANT PAINTBALL GUN. Via Giz.