Three contestants, plucked at random from the studio audience, are each asked a trivia question. One of them is secretly given the correct answer, whilst the other two have to make up a plausible-sounding answer on-the-spot. A fourth contestant must then guess who has the correct answer in order to win a unique prize. Whoever is chosen, regardless of whether they were lying or not, instantly wins £1000. At the end of each episode, one of the day's contestants gets the chance to play for the "Pick of the Day" star prize.