After a summer hiatus our heroes return to give Pidgin restaurant manager Margot a send-off before she heads to South America. The funereal vibe doesn't last, and over a few drinks they cover organ donation, the colour of blood, arseless chaps and Mother Teresa. Sam eats a sausage. James doesn't think he could kill Sam. Margot is a Norse goddess. Is it racist to confuse Tina Turner and Whitney Houston? Will Margot miss them? How long is an era? Find out this week....