I don't understand, do you guys think the children's phones are being vaporized by the Phone Vaporizer 5000? When people say "no phones in class" they don't me

I don't understand, do you guys think the children's phones are being vaporized by the Phone Vaporizer 5000? When people say "no phones in class" they don't mean kid's can't have phones. They mean they can't use their phone in class. I think, probably, this rule does NOT apply during an active shooter. That's my guess. I would imagine the teacher isn't going to start enforcing that rule while under lockdown. What do you think?