I can’t believe you’re really taking his comment seriously?! He made a post about Santa’s reindeer and sleigh vaporizing due to the speed of travel. It’s supposed to be absurd, not a science lesson.
It’s a little ironic that you say NDT is annoying for his joke while complaining that his math (from a joke) does’nt make sense.
It’s a joke, not a science lesson. Nobody got hurt.