pax,
Excellent points!
I am single -
For me it has always been entering or exiting a structure,answering a door especially home or business, and entering / exiting a vehicle.
A lot of which has to do with the work I was in.
Being with other folks. I had 3 younger sibs, and concerns with other's kids. Add when married having a wife, a stepson, and dogs. Dogs and Vets can be interesting, especially a midnight run to emergency Vet hospital.
Elderly folks. Good example is when I am with mom. She cannot walk well. So I know I can move, scoot and evade, with someone not physically limited, they can too. With mom I can't very well just holler out to run, or anything. She looks like the prey she is.
She has a handicapped hang tag. My insistence on hang tag. I did not want her to have the handicapped plate, that just advertises her being prey even more driving around town.
Hang tag is only used when parking in handicapped parking. I either use her hang tag in my truck, or drive her car. Especially with it getting darker sooner.
I can pull up at front of grocery store, especially Mom&Pop one and get her inside quick.
She can stay in store, and most times if a lot of groceries, this place carries out groceries. Groceries loaded, mom comes out, and very quickly we are gone.
By herself, during the day, she can pull up, get in, and finally got her to hand keys to carry out boy, put groceries in car, and he/she carry out person or employee makes sure she gets in and leaves.
Getting her to do this at this grocery store and elsewhere I deserve a medal or something.
Surprised me she did it at the hardware store the first time.
Multiple cars - as sometimes a few of us meet, and some with kids - we do a team effort. Moms will often "watch" and I curse these child seats. Thank goodness for 12 year olds - "oh , do it like this and it is easy" . Not even her sib, this 12 year needs to be a engineer someday.
"Still think if you just tossed the brat in the truck with some toys if would be a lot easier"
"Don't temp me, he is teething"
<kidding>