Women & cars should ALWAYS go braless........what a wonderful world it would be..........

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Had a bra on only one car I've ever owned (Probe GT) & it beat the crap out of the paint job. I suppose if I could've kept in nice & tight or removed it more frequently there may not have been a problem.
I could never keep the darn thing tight enough so, of course, you'd get all kinds of tiny pebbles, sand, wood chips &
(like Danimal mentions. Pain in the as_ loggers. Drive like maniacs when empty, drop shi_ all over the road when they're not!)
bugs wedged under the thing. Everytime you'd take it off you'd have to spend 'x' number of minutes wrestling with it to get it tight enough again. I eventually just yanked it off, took the punishment & ended up getting the front end a new paint job.