Dry ice bombs are not harmless. It is harmless in an open field and you stay several feet away from it. If the dry ice container is big, the explosion will be b

Dry ice bombs are not harmless. It is harmless in an open field and you stay several feet away from it. If the dry ice container is big, the explosion will be bigger. A small water bottle might be harmless (maybe a few minor cuts). But this guy did not just set one dry ice off. He planned several dry ice bombs. http://www.latimes.com/local/lanow/la-me-ln-lax-dry-ice-explosions-airport-employee-arrested-in-case-20131015,0,4216277.story#axzz2iZaIqOt1 http://www.latimes.com/local/lanow/la-me-ln-lax-dry-ice-expl... Imagine this thing exploded right when someone passed by, the pieces could cut the person. Put your hand in a dry ice bomb and see what happen. If it doesn't hurt you, I will change my mind about "dry ice bombs are harmless." And even my five years old cousin would know airport is not a backyard for prank. Do the same in front of WhiteHouse and you will get shot. If you play a prank in the WhiteHouse, do you call that a prank? If I do this in a kindergarten backyard, or next to your car, what do you think? Still harmless? Carry this dry ice with you to the airplane, do we call that a bomb?