A short time later, Our Intrepid Heroes drive along in silence as REO Speedwagon's "Back On The Road Again" plays on the radio. After a while, Dean asks Sam if he's okay. Sam maintains his silence, so Dean prompts him with, "That you in there?" Oh, Dean. You don't really want him to spew what's on his mind all over the Impala's interior, do you? You just cleaned the damn thing. Oh, whatever. Long story short, Sam's pissed off that Dean wouldn't shoot him, no matter what he did to deserve it. "Sam," Dean far too patiently explains, "when [our stupid, neglectful bastard of a father] told me I might have to kill you, it was only if I couldn't save you. Now, if it's the last thing I do, I'm gonna save you." And then, to lighten the moment, Dean considers what Sam's been through as of late from a different perspective, and giggles, "Dude, you, like, full-on had a girl inside you for, like, a whole week." As Sam -- against his better judgment -- starts snickering about that, too, Dean adds, "It's pretty naughty!" Heh. And as Speedwagon promises us all that they're on their way, and please don't come anywhere near me, REO Speedwagon, thanks, Metallicar zooms into the blackness of the closing credits.
Next week's going to be a fun one, so don't let The CW's dismal marketing campaign dissuade you from watching. See you then!