Food Shopping

About once a week I go food shopping and the fridge and all the cabinets are STUFFED, things are all over the counters, on top of the fridge, too, and I think, "This is going to last us a long, long while!" There is much feasting and rejoicing. We are like Vikings...if the Vikings ate cold cereal, salad, and apples and peanut butter. Then, about 3-4 days later, we're low on milk and eggs, no bread, no peanut butter, no cereal, and what happened to all the apples? And we're looking at each other like the last holdouts of the Donner party.