You know, sometimes, when you get older you understand things better. Especially the cartoons you used to watch as a child.
Donald Duck for example,
he wasn’t just moody. He was unstable. He cooked fellow birds in his kitchen and then ate them. This is Hannibal levels of unstable. 
No wonder you’re having mood swings Donald, you’re a cannibal.
We now know this leads to mental issues. But maybe our parents didn’t know that. They were just like, “hey kids go watch this duck eat other birds in the kitchen.”
And then we grew up 
And that’s how you get Hannibal.
Or why we are drawn to shows like this.
That’s just my hypothesis though.
Regarding Samuel 