Welcome to WW2, as the guys sit down with Winston Churchill (and the rest of Britain) during the dark days of the 1940s, and delve into what rationing tasted like, with resident historian Marc Meltonville.   From fake Crab Sandwiches to Mock Duck, cases of Champagne to incredible increases in flatulence, this is an eye opening trip into how our ancestors ate as the bombs fell.   Grab a tin hat for a journey to the centre of rationing.