My mirrors extend way out and are plastic, so the small bump just flexed the one mirror back an inch. More like curb feelers, but it is a reminder of how tight it can get.
That’s admirable that you stopped to check. My initial thought (which occurred about the time I was passing the subsequent set of cars was more along the line of “whoa, I should probably put some space between me the drive before he gets pissed and decides to chase me down.”
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