Lt. Col. Sheppard and Dr. McKay in “Unfinished Business”

Lt. Col. Sheppard

I guarantee you you’re gonna see pretty much the same technology that you’re looking at here, which I call vintage 1967.

Dr. McKay

[sarcastically] Oh, yeah, yeah. You know, we hollowed out a lot of moons back in the sixties.

Lt. Col. Sheppard

Well, if we had, this is what they'd look like.