Serve yourself!
Original caption: "A 1941 C Ration B unit, with contents: 3 biscuits, cellophane wrapped chocolate fudge, 3 pressed sugar cubes, and a small tin of soluble (instant) coffee. Note the opening key removed from the bottom of the can. Can label indicates contents and supplier:2.50 oz Biscuit, 1.00 oz Confection, .50 oz Sugar, .25 oz Soluble CoffeeLoose (Wiles Biscuit Company, Chicago Ill).".
This is a companion discussion topic for the original entry at https://www.ww2incolor.com/gallery/us-army/34470/serve-yourself!