The line comes from Pee-wee's Big Adventure, the 1985 film starring Paul Reubens as Pee-wee Herman and directed by Tim Burton. In the film Pee-wee answers authority with cheerful innocence, a trait that defined the character across television and movies. Short exchanges like this later circulated on soundboards and in meme edits because the polite denial can be dropped into almost any guilty situation. Its lasting appeal is the contrast between the serious officer setup and Pee-wee's playful voice, which turns a simple no into a recognisable joke about getting caught.