My wife had knee replacement surgery today and the doctor came in just before I left at 9PM to check it. The light in the room was pretty dim actually, only one set of lights seemed to be working so I took out my L0P and let him use it. When he was done he slipped it in his coat pocket, till I reminded him about it. He said "Oh, yeah, well can't blame a guy for trying. Never seen anything that small and so bright." Then he had me write down the name of it and where to pick one up.