Trivia / Big Finish Doctor Who 022 Bloodtide

• Accent Depundent: The Sixth Doctor makes a pun that relies on "tortoise" sounding like "taught us", which only works in a non-rhotic accent.
  Evelyn: Doctor, we're on the Galápagos Islands, and that is a Galápagos tortoise!
  Doctor: Well actually, galápagos is the Spanish word for "tortoise", they named the islands after them you see, the Tortoise Islands, which I supposed means that that is a "tortoise tortoise", and that's something else I've tortoise!