To go even more Hollywood, some friends and I sat around the student dining table many years back and brainstormed ways of doing a laser gallery shooting game (

To go even more Hollywood, some friends and I sat around the student dining table many years back and brainstormed ways of doing a laser gallery shooting game (I don't know what they're called internationally - for UK brand names think Quasar or Laserquest) that could be worn discreetly in public so you could play around your local town centre, shopping mall, garage, wherever you happened to be. And probably get hassled by security for running through crowds and making anything like shooting gestures, but it'd be fun :-)