laser "tag"

no, this is not about a bunch of adolescents running around in a darkened warehouse or forest or something shining laser beams at each other. rather, it's about an interesting, novel form of graffiti (from Brian, via Mom). laser tag is a system that allows graffiti artists to "spray" their work onto the side of a building using a laser pen. the first minute or so of the video will give you the idea. there's some sort of interaction with the police, but I can't tell exactly how it went down from the video. while this would give a graffiti artist a much larger and more visible canvas than usual, it's also very non-permanent, which is either good or bad, depending on your perspective.