At a presentation made at Nvidia's NVISION show this week, Adam and Jamie unveiled a 2100 barrel paintball gun and—in an instant—painted a pretty convincing (if not slightly drippy) Mona Lisa. In typical MythBusters fashion, the incredibly elaborate experiment was only tenuously linked to their hypothesis. The presentation was intended to represent the difference in operation between single and multicore processors, referring to current gen CPUs versus GPUs, respectively.