If your hair dryer is broken and the phone rings just as you get out of the shower and it is the team sergeant saying to report to isolation you will not want to go into isolation with your hair all ratty, frizzled and with split ends, so what will you do?
Just grab up your elk rifle and a few bullets and head to the rifle range. A couple of shots with 103 grains of Hodgdens US869 will blow enough gas out of the brake and back down the tube to fluff up your hair in no time at all.
So far the Surgeon General has not issued an warning about breathing nitrocellulose smoke so it is probably OK to inhale as much as you want.
http://www.youtube.com/watch?v=yad9iW5GyWI