9 mins into QI: https://www.bbc.co.uk/iplayer/episode/m00095tp/qi-series-q-6-quests-part-i
M mikem Well-known member Oct 26, 2019 #1 9 mins into QI: https://www.bbc.co.uk/iplayer/episode/m00095tp/qi-series-q-6-quests-part-i