LED Throwies

During a recent conversation with my multi-tool my attention was directed to this wonderful webpage. http://www.instructables.com/ Specifically the very controversial and highly aesthetic act of LED Throwies. http://www.instructables.com/id/E9D2ZJ3FG0EP286JEJ/?ALLSTEPS These things are a fantastic alternative to the aimless act of spraying, "I was here" all over the place. Spice up the night with light!