Dean frowned, that wasn't exactly the response he had been hoping for. Still, it was obvious that Sam was still in the grip of his dream, somewhere between waking and dreaming. He really needed to wake him up.
"Sam, it's me," Dean said, sliding a hand under Sam back, pulling him upright against the headrest so that he was sitting. He squeezed Sam's arm, "Sammy, come on, you're scaring the crap outta me. Wake up."
"Sam, it's me," Dean said, sliding a hand under Sam back, pulling him upright against the headrest so that he was sitting. He squeezed Sam's arm, "Sammy, come on, you're scaring the crap outta me. Wake up."