The penultimate instalment of the Micallef Programme features invisible poodles, identical twins who have never met, and the much vaunted clapperboard from the first episode of Rising Damp. Rarely has a comedy show promised so little. In other moments of hi jinx, we visit the morgue, plus Royalty gets some take-away for linch, and Shaun conducts a probing hypothetical on drugs and privacy.