"Ah, a puzzling predicament of the sort which the Freeman is famed for swiftly solving."
"Fear not, Freeman, for I follow."
"Ahah! No pit would be complete without a Freeman climbing out of it."
— Victory Mine Vortigaunt, Half-Life 2: Episode 2
Vortigaunt 1: Farewell!
Vortigaunt 2: Go safely!
Vortigaunt 3: Travel well!
Sheckley: Good luck out there!
Griggs: All right, Freeman! Be adequate!
Sheckley: What the hell does that mean, anyway?
Griggs: Ah, I dunno. Sounds like something the vorts would say.
— Half-Life 2: Episode 2