Metal Gear Solid 2: Sons of Liberty, released by Konami in 2001, is a stealth action game starring Solid Snake, the series' long-running special forces operative. The line comes from Snake's in-game dialogue, where his weary, matter-of-fact delivery became one of the character's most recognisable traits. As clips from the game circulated on soundboards and in fan edits, this short reply took on a second life as a sarcastic reaction sound, used far beyond its original scene. Its staying power comes from its versatility: almost any doubtful agreement fits its tone.