You know you've been watching too much Stargate when you can recognize Cheyenne Mountain from an old photo taken in the dark before the documentary narrator says what it is.
You know you've been watching too much SGA when, upon this realization, you find it very funny that said narrator is David Ogden Stiers.
You know you've been watching too much SGA when, upon this realization, you find it very funny that said narrator is David Ogden Stiers.