FUN FACT: Aviation rules require that any plane carrying a parachute must have at least one for every person on board. Hopefully the reason is obvious.

Now given that, do you really want to pay the extra cost of flying with 300 parachutes just so mr-full-volume-phone can have one?

That is an incredibly fun fact. Does this only apply to commercial or also a little Cessna? Presumably there is no actual enforcement on the private planes.

I've packed my own parachute for this hypothetical situation.