Stephen K Amos, Ivo Graham, Holly Walsh and Alan Davies join Sandi Toksvig for silly season at QI.
Jenny Eclair shares her knowledge about hemorrhoids. Frankie Boyle has firm opinions on golf.
Alex Horne reveals new snacks, and Frankie Boyle discovers why cats love strings.
Jelly-candy creates tensions. Mae Martin and Ivo Graham say the word "duck" a lot.
Can the comedians keep together for an important sausage exam?
