Do you think the real Elvis would have agreed to this?
I don't know much about Elvis's character, but in real life, based on how I know the real world works, I can see Elvis waking up, kicking the kid's ass, and getting him arrested, and the media would label the story about how an obsessed fan kidnapped Elvis Presley. But then again, maybe not. Maybe the real Elvis would have agreed to help the family out, but it would be pretty far fetch. I also would think Elvis's people would have made an effort to find him.
But, this is just a film, and a very entertaining one at that, and a film I have enjoyed since childhood.
*Elvis voice* Thank you very much.