there what a program on myth busters the other day, about cell phones and gas stations fires at the pumps, it turm out that 80% more fires occour with women then men, it seams that the silk panties, and polester seats seem to be a problem. Older persons hold on to the door frame discharging themselves, but most of us just slide across the set and hop out without touching anything, till we touch the filler pipe and ignite the gas fumes, causing a fire.