The line comes from a French advertisement for La Vosgienne, the Vosges confectionery brand, where it is delivered as a straight-faced declaration of healthy habits. The phrase caught on in French-speaking meme and soundboard culture because it is short, instantly recognisable and easy to reuse out of context. Creators now use it as a reaction sound for refusing alcohol, cigarettes or bad habits, and its slightly dated, wholesome tone gives modern edits a nostalgic, deadpan contrast that keeps it circulating on social video.