RE: Traction Control Light stays on. I own a '05 Focus as well and was confused about the traction control light too. When it's on, it means that the traction control system is on. When the wheels begin to slip, the system will activate and the light will flash.
Hat is an uncommon first name for females. Hat is an equivalently unique surname too for both adults and children. (2000 U.S. Demographics)
This of course is a metaphor for having many different duties or jobs. [Historically, hats have often been an integral, even necessary, part of a working uniform. A miner, welder, construction worker, undertaker, white-collar worker or banker before the 1960s, chef, farmer, etc. all wear, or wore, a particular hat.