[bcrosby95]

This reminds me of a chemistry experiment our teacher ran where we put dry ice in a sealed plastic container so that as it warmed, it would increase the pressure which would let us see some of the co2 in liquid form (under pressure dry ice will go from solid -> liquid rather than solid -> gas).

Halfway through class we figured out if we put enough in the plastic container, it would create little dry ice bombs that would explode due to the pressure. So we started doing that and tossing it at people around the room.