Circulating as a short Brazilian meme sound, this clip is built around Madu and a small flute arrangement in the style of MPB, Brazil's popular music tradition. Its humour comes from the gap between the repeated claim that half a litre of vodka was not really that much and the cheerful, insistent way it is sung. Shared mainly as a quick reaction sound for jokes about drinking, nights out and exaggerated excuses, it works because the phrase is short, rhythmic and instantly quotable even for listeners who do not speak Portuguese.