mastertangler wrote on Nov 24^th, 2010 at 3:55am:

Man when we were kids we used to take hairspray cans and hold a lighter up to them and let her rip. Quite the spectacle. Can't see how a guy would end up on that "ways to die show" but I could be mistaken. Exactly how would the flame climb back against the force of the propellant? I can't see it happening but that age old question keeps popping up.........."what's the worst that can happen"?

Who said anything about the flame climbing back?  

I've ignited hairspray.  I even remember when Right Guard deodorant came in a spray can (yea, I'm OLD).  I remember the Right Guard especially, since it wasn't uncommon in my college dorm to have a 2-3 foot flame shoot through the door vent from someone standing outside and igniting their Right Guard spray.

BUT, neither of these were BEAR SPRAY!

dd