Reality

The boys had watched some sort of show that had a dinosaur ripping someone's head off. -Great television viewing, I know.

Grant told me about it.
But then he told me that it was not real.
According to Grant, t
he reason it is not real is because a dinosaur could not rip a person's head off.
This is because a person's head is connected to their neck with skin, and so the head can't be ripped off, the skin doesn't allow it.
Glad I have such a smart boy.