That last thing Jo remember was Dean hitting on her with that "last night on earth schtick." She'd laughed and turned him down, telling him she'd rather spend the night with her self-respect and then suddenly she was... waking up? What the hell?
She woke up shivering, her clothes almost completely soaked from the snow she was lying in. As her eyes fluttered open, she noticed Dean kneeling next to her.
"H-h-hey Dean." Jo pushed herself up so that she was sitting and tried to control her chattering teeth. "Where the hell are we?" A graveyard, obviously, but why? How? Where was everyone else? "And how the hell did we get here? And where are the others?"