I won't say mine, but I'll tell my significant other's.
He was backing up his dad's 1967 Chevy Pickup (totally restored and with a brand new sparkle blue paint job) down the driveway. It was a short run, just to get the garage door open, so he was leaning out the driver's door to look backwards. However, the light post (cement blocks about 2' square) caught the door and BENT IT all the way forward. His dad was right there and saw the whole thing.
Ahhh that was a long night. We all survived, though. And the truck is feeling much better now.