Rarely does this parlour game deliver an unfunny episode ... and it hasn't done that this week. One of WILTY's strengths is drawing out the immaculate timing that lays dormant in non-comedians: Moira Stuart says nothing for several minutes, before authoritatively laying down one of the funniest ad-libs of the night. Her description of how she enjoys a crispy jacket spud smothered in molten KitKat is also heavenly. Plus, did Danny Dyer really wear a zebra mask on a trip to the zoo to deter autograph-hunters?

It's ten years since Angus Deayton made his hurried departure from the HIGNFY host's chair, since when 84 different bottoms have perched there, including those of MasterChef's Gregg Wallace and John Torode, the only double act to share the job, two knights (Sir Bruce Forsyth and Sir Trevor McDonald), two OBEs (Joan Collins and Moira Stuart) and one intergalactic space traveller.

In this anniversary edition, Homeland's Damian Lewis takes the hot seat for the fifth time - obviously hoping to challenge Alexander Armstrong's record of 20 - and, judging by his earlier outings, he'll deliver the scripted lines with exquisite timing and charm. Tonight's guests are Harry Shearer and Nigel Farage.