Cellphone How To

I came accross this article about cell phone myths, and most of the ones they listed I already knew about. The one that surprised me was the about cell phones being dangerous at the gas pump. We all get those urban myth chain forwared-a-friend emails about the dangers of using a cell phone at a gas pump. But for some reason it seems like I'd actually read or heard about accounts in the news where there was a fire at the gas pump caused by a cell phone.