The 'Simpsons Bart No' meme, often referred to as the 'Force of Habit' meme, originates from the Season 5 episode titled 'Bart's Inner Child.' In the scene, Marge instinctively yells 'Bart, no!' when she hears a loud crash, only to find Lisa standing there instead. When Bart asks what he did, Marge apologetically says, 'Sorry, force of habit.' This relatable moment of parental reflex has since become a viral template used to describe situations where someone is the usual suspect for trouble, even when they are innocent. It remains one of the most shared Simpsons reaction images for its perfect depiction of pre-emptive blame.