And in case you don't already know, when you fly you should go out of your way to wear natural fibers. Never wear artificial fibers. For women, wearing hose is especially bad. All too often, hose becomes permanently bonded to the flesh in even minor flash-overs, which would otherwise not necessarily be life threatening or even disfiguring. The result of wearing hose can be horribly disfiguring. Besides, most natural fibers have a natural resistance to burning, tend to burn less vigorously when they do burn, and frequently have less resistance to their removal than artificial fibers, such as poly-blends. Cotton is your friend.