1001 Things You Should Know is a British game show that aired on Channel 4 from 12 November 2012 to 31 May 2013 and hosted by Sandi Toksvig.
Wrong answers lock a contestant out of the game, and the question is open to 'steals'.
The categories include: Film, Geography, Music, Celebrity, Sport, Art, Food & Drink, History, Television, Human Body, Science, Nature, Maths, Politics, Animals and Mystery.
If no-one answers both questions correctly in the final round, then, there is no returning champion, and 3 new contestants will compete in the next show instead.
The winner of the game gets the chance to answer a single question in order to win the entire prize pot built up by the 3 contestants.