McCOY: "My god, Jim... weren't your eyes blue when we first met?!"
KIRK: "Well, yeah, and yours were brown. We switched them, remember?"
McCOY: "We...
switched our eyes?"
KIRK: "Yeah, it was right after we were both assigned to the Enterprise. We were celebrating, we both got really wasted, and then you said you thought it would be funny if we switched eyes. I said no, you called me a chicken-shit, so I said yes, and we got the procedure done in a little clinic just outside of Prague. We left Spacedock the next day."
McCOY: "Really? Huh, I don't recall that..."
KIRK: "It was right after we picked up those Andorian hookers."
McCOY: "Oh yeah... Damn, those were some good times."