The Doctor watched Donna from a distance. This would be the last time he could ever see her – at least through these eyes. She could never see him again, but that was alright, as long as she was happy. She'd be lovingly supported, the Doctor was certain. Shaun was good for Donna. He'd stay and care for her, the Doctor knew, and Sylvia would always be there – she'd taken the Doctor's words to heart, had finally become the mother Donna needed, and it truly was his honour to return Wilfred safe and sound to watch the skies on Donna's behalf.