-Is there any particular siginificance to the fact that Dean has now cheated death twice, the first time in Faith and now in this episode? Will this play any role later? (I honestly don't think there is, but it would be cool!)-What did John whisper to Dean before he left? Mmmyup, this is the one everyone wants to talk about, I know. was he telling him what he was doing? was it about Sam and whatever secret John was keeping? Was it something else entirely? Personally I prefer to think it was a very long-winded I love you, but I'm entirely too hopeful.Names:Tessa - (Theresa) Harvester (can I just say nice choice?)
I believe he whispered aboout Sam. If it was just a long goodbye, then when Sam asked Dean "Did dad tell you anything?", Dean wouldn't have said "No." He would have told his little bro. So I think Dean is left with the burden of protecting Sammy now. Whatever it is that Sam has, it can't be a good thing. Why else would Dean keep it a secret? He might be the "chosen one" and some fan fics say, but how do we know it isn't the chosen one for evil, and not for good?