Which ghost had the most to be pissed about?

• Meg -- she was aware inside her head for months, screaming for help, but no one tried to rescue her -- and now Sam's hanging out with a demon who's doing this to someone else!

• Henrickson -- He didn't die in a beautiful blast of white light -- he watched Lilith torture his friends, then was tortured himself.

• Ronald - Dean promised to protect him, and look what happened!

• The creepy little girls -- Bobby walked right past them, and a monster ate them up!

• None of them! The Hunters did everything they could!