This seems strange considering the popularity of Caffeinated beverages in WW2 and Muckefuck post War. If she is 90, maybe this is some sort of propoganda fallo

This seems strange considering the popularity of Caffeinated beverages in WW2 and Muckefuck post War. If she is 90, maybe this is some sort of propoganda fallout from WW1 induced shortanges?