Summary: It's the penultimate show of the year, and like a metaphorical turkey, Geoff has stuffed it full of stuffing. Except in this case, the show is the turkey, and the stuffing is interviews with the cast of the Inbetweeners, Richard Madely, and Paul Heaton and Jacqui Abbott. Also, the show isn't really a turkey, and Geoff's vegetarian anyway, so the analogy is a bit rubbish if you really analyse it.
