"The TARDIS can never return for me. Emergency Programme One means I’m facing an enemy that should never get their hands on this machine. So this is what you should do: let the TARDIS die. Just let this old box gather dust. No one can open it, no one will even notice it. Let it become a strange little thing standing on a street corner. And over the years, the world will move on, and the box will be buried. And if you wanna remember me, then you can do one thing. That’s all, one thing."
(Police Box in Glasgow)