Programme website: http://bbc.in/1LeK4Sn Lucy Worsley explores the WI’s work on the home front as she gets to grips with a canning machine and tries to avoid one of the lesser-known dangers of the Second World War – exploding cans.
WWII canning machine – Cake Bakers & Trouble Makers: Lucy Worsley’s 100 Years of WI – BBC Two
