Mulle Meck is a Swedish children's character best known for stories about building cars and other machines, and inte enkelt, literally not easy, fits his world of practical problem-solving. The short line has been picked up as a meme sound because its dry tone works far beyond children's stories, especially in Swedish-language edits where the joke needs no explanation. Outside Sweden it is mostly shared by fans who recognise the character, while Swedish creators use it as a quick, relatable reaction to everyday tasks that turn out harder than planned.