'Samuel tem uma ideia' circulates as a short Portuguese-language meme audio, shared across meme pages, edits and chat-app compilations where the joke is the sudden announcement of a plan. Nobody has pinned down a single original video or creator, which is typical of these micro-clips: they spread because the line is short, quotable and endlessly reusable. Its staying power comes from the setup-punchline structure it creates for free, letting any creator borrow the moment of 'having an idea' and supply their own funny payoff.