So says Digby in the Eleventh Doctor story The Snowmen. Here's the penultimate set of annotations for the Doctor Who: Draw My Life video that I wrote for Bad Teeth.
Matt Smith was the incumbent Eleventh Doctor when this was written. Shown here with the Doctor's increasingly convoluted family tree.
Fishfingers and custard from The Eleventh Hour, the Silence from The Impossible Astronaut and A Good Man Goes To War, a Weeping Angel from The Time Of Angels and Flesh And Stone and Van Gogh's Starry Night seen in Vincent And The Doctor.