Stargate Atlantis/Recap/S05 E06 The Shrine

"Keller: Come on now, you're Dr. McKay. Remember?

McKay: No, I'm not anymore. I'm not smart anymore. Doctors are smart, so I'm mister. Now."

Tropes:

 * Anachronic Order
 * Arbitrary Skepticism
 * Cave Behind the Falls
 * Designated Love Interest
 * Dying Declaration of Love
 * Flowers for Algernon Syndrome
 * Ship Tease: McKay, when distressed, calls only for John.