[Inside the TARDIS, The Doctor is at the console, using equipment to study his Gold Adipose Capsule - he's separated the two halves; each has tiny wires trailing out of it.]
The Doctor: Fascinating. Seems to be a bioflipdigital- stitch specifically for...
[He looks up, looks round, aware that he's talking to himself. With only the ancient, slow creak of the vast, empty space all around him...The Doctor just stands there, completely alone.]
Screencapped from Doctor Who Series 4, Episode 1: Partners in Crime