Fire is a fascinating thing -at a safe distance. These are "alcohol rocket bottles," meaning a bottle with alcohol burning inside, lit by a laser. They are beautiful, but I wouldn't recommend trying this at home. Not unless you really know what you're doing. -via Viral Viral Videos
100 mW laser? Miss C, to emphasize your point, something that strong should be locked away with firearms.
Abusive comment hidden.
(Show it anyway.)