A fifteen year old, out of control girl can be particularly dangerous on a plane, since there is no place for anyone to escape to.
I’m not a man, conservative or otherwise.
So where was she out of control? Apparently the worst thing she did was cry. Once the warm meal was eaten she settled down and watched a movie. It is just embarrassing that grown adults could not handle a simple situation that 1000s of parents and teachers deal with on a daily basis. If the mom says the kid need some warm food...get the kids some warm food.