Hello, chomping through my salad lunch and browsing yooootoooob, like you do, I found this video. Food Shopping, a handy guide for the housewife. Go back to the 1950's to find out how to save money on your food. Sorry if I am teaching your granny to suck eggs, but this should be shown in all schools as part of the home economics course.
Amazing that these rules still apply today, it proves that our mums and grannies knew exactly how to get the best value for their money.
Raining outside, staying in, more crafting. I'll be back later.