In Indonesia, bangun sahur is a long-standing Ramadan tradition in which neighbours wake each other before dawn so no one misses sahur, the meal eaten before the day's fast. The practice is often noisy and communal, with drums, music and shouted calls travelling street by street in the early hours. As a soundboard clip, the phrase has travelled beyond that tradition, shared by Indonesian creators and Ramadan audiences as a joke alarm, a reminder and a nostalgic nod to childhood mornings during the fasting month.