Recap / Stargate Atlantis S 05 E 06 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:

http://tvtropes.org/pmwiki/pmwiki.php/Recap/StargateAtlantisS05E06TheShrine