After the jump is 3:23 of pure safety dummy pyrotechnic bliss. Farmer Dave puts an airbag in a plastic bag, wires it up to a car battery and places it in the water where he cut out a chunk of the ice with a chainsaw. Since we're showing you this video, you can probably guess that the airbag went off, but the damage to three inches of ice is pretty impressive. As a bonus, Dave stuck a second air bag in the water for a week in order to let the ice freeze over it. The carnage is far less impressive but still worth a look. Hit the jump to watch both videos and please try to remember that blowing up airbags is dangerous business better left to the Farmer Daves of the world.