For some reason, your thumb-in-door remark caused me to have a flashback (not traumatic) when I was about five, only my experience was with a bright orange-red 1972 Nova, and the door was locked when my thumb got stuck in it. My dad had to unlock the door so I could get my thumb out. I don't remember it being painful, but moreso remembering my thumbnail falling off after the incident.

Don't worry, I'm all better now.