Video clips
QI - Japanese War Tubas
Stephen Fry asks his guests what the Japanese used 'war tubas' for during World War Two.
QI - Poem for a Haggis!
Fred MacAulay recites part of the Burns address to a haggis and follows with a hilarious German translation.
QI - Quickfire Hypotheticals!
Stephen begins a round of 'quickfire hypotheticals' questioning whether sound exists if there's no one to hear it?
QI - The Giraffe Warning Bush
Stephen talks about the eating habits of giraffes.