a young female southern college freshman was attending school in michigan. being from the deep south, she had no experience with winter driving. her father told her the best thing to do was get behind a snow plow or salt truck, & drive in their tracks. well, one evening leaving for the dorm, it was snowing something terrible! she pulled out, just as a plow truck passed. remembering what her father told her, she fell in behind it. she followed it for about 45 minutes, staying right in the truck's tracks. finally the truck stops, the driver gets out & asks her if she's lost or needs help. she explains that she was following her father's advise. the driver replies, "well, i'm done with the walmart parking lot, ya want to follow me next door to home depot?"