Flowchart: When is it acceptable to touch someone else’s hair? 5

Flowchart: When is it acceptable to touch someone else's hair?
It’s been so many years since I had long hair and was subjected to random strangers touching it, I’d almost forgotten that this is a thing that happens. But I’ve been reminded in discussion, so here. I made this handy flowchart because apparently this is still a topic that leaves some people mystified.