Looks like a little rain got into my car while I was asleep. (2nd row windows were halfway down during what I guess was a brief shower.) Not a disaster, but some of my floor carpeting is somewhat damp. What's the best to dry the carpet before mold and mildew can set in? I'm at a truck stop at the moment, but I don't see any products here that might do the trick.... Some sort of desiccant that I can find at Walmart or Home Depot, maybe?