Grandfather-
Miss Wright was teaching us about the Roman Empire recently. May we go?
Susan, my dear, the Roman Empire lasted for centuries. When exactly would you like to go?
I don't know... Emperor Titus sounded interesting.
Then we will visit tomorrow.
I would prefer if you would stop writing on my door.
Sorry, Grandfather.
You're still writing on my door.
Clara could remember the Doctor mentioning that he had gone to Akhaten with his granddaughter once. She supposed that Susan must be her. Given the age of the writing, it had been a very long time ago.
She wondered what had happened to Miss Wright.
AN: Thanks to ASummer for suggesting this one. R&R, send in any ideas you have and I'll do my best to get them done.