Regarding your analogies about driving a car, or having a kid. I'm teaching my wife about coldstorage so she can do it without me and I used the analogy of diving.

We took a diving certificate on our honeymoon, years back.

I said "how important was it that you knew what you were doing when we went diving? It was literally life or death. You got this"

That resonated. Then thought of your analogies and thought I'd share.