Saying goodbye to the Doctor had been hard enough the first time, but having to do it again was even worse. Though he insisted it wasn't goodbye, she was pretty sure it was and she in turn insisted that he say it. Smiling, he obliged, and scooping her into his arms, swung her through the air in a farewell bear hug. A smile spread over her face at the same time as she blinked back sudden tears.
At last: "Goodbye, my Sarah Jane!"
His Sarah Jane. She was still his Sarah Jane. And in her mind, she always would be.