I remember asking my teacher what good it would do to climb under a desk when the entire school would vanish in a blinding flash.
She told me to shut up and get under the desk.
Ahh - the innocent halcyon days of yesteryear when all we had to worry about was the instantaneous vaporization of the entire city.
I hope you never lost your ability to question things.
Most kids today worry about stuff like “what if my IPOD battery loses charge?”