John shakes his head. "Not a chance. Oh, Jack will be so disappointed to know there's not another one of him." He scratches his ear, looking up at the sky. "Well, till Jack calls back or shows up, don't really know what to do with you. Don't know that he'd approve you going into the Hub, but standing around out here seems a bit stupid...who knows, maybe we can get you back. Though Universe-hopping is tricky..." he trails off, watching Tosh's face. He steps closer to her, looking actually concerned. "You doin' all right there, love?"