The music comes from Jeopardy, the long-running American TV quiz show created by Merv Griffin in 1964. The piece, known as Think, plays during Final Jeopardy while contestants write their answers, and its ticking rhythm became instantly recognisable far beyond the show. Shortened countdown edits spread online through memes, trivia videos and classroom games, where the tune is now shorthand for thinking under pressure. The 15 second version keeps that same tension in a quick, reusable clip for modern edits.