[Joe 6-pack]

You'd be amazed at how explosive even relatively inert substances can be when aerosolized in a confined space. It's the same principle behind grain-silo explosions.

It could have been anything as tame as hairspray....

[righttackle44]

Are you kidding me? Hairspray? We used a can of hairspray to accidentally set desert brush on fire trying to use the flamethrower effect to kill desert critters. Fortunately, the brush was isolated, separated from other brush clumps by dry desert.

You could wipe an entire gang of Taliban thugs using hairspray and a Bic.