Cart Full, Wallet Light: How a 1970 Family Fed Four for Almost Nothing — and What That Really Means Today
A gallon of milk for 33 cents. A dozen eggs for 62 cents. Grocery shopping in 1970 looks impossibly cheap until you start doing the math properly. Here's what a week of food actually cost a typical American family of four — and what it reveals when you compare it to today's supermarket run.