"You know, travel really does broaden the mind," Sarah declared.
"'Til we meet again, Sarah," the Doctor replied promisingly.
"Mmm-hmm," Sarah smiled and walked out.
That's when it hit him, that she was gone. He would no longer see her face everyday, hear her voice say "good morning" every day. He would never go on another journey with her, never hold her as she slept in his arms.
He had loved, he had lost. But this was different.
"Goodbye, my Sarah Jane." he murmured to the empty room. "Goodbye." he put the TARDIS in flight and left her behind.
