The 'I Know That Took Restraint' meme originates from a scene in the 2004 Pixar animated film 'The Incredibles.' In the scene, Bob Parr (Mr. Incredible) acknowledges his son Dash's effort to hold back his super-speed powers during a tense situation. In the world of internet memes, this template is used to mock the difficulty of staying quiet about niche, embarrassing, or hyper-specific interests—like gaming, internet culture, or controversial opinions—especially when meeting parents or authority figures. It resonates with anyone who has ever felt the internal struggle of maintaining a 'normal' persona in polite company while their true, weirder self lurks just beneath the surface.