I can't imagine only shopping every 1.5 or 2 weeks or so. What kind of produce or meat even stays fresh that long?! I usually decide what I want to cook on the

I can't imagine only shopping every 1.5 or 2 weeks or so. What kind of produce or meat even stays fresh that long?! I usually decide what I want to cook on the evening when I go grocery shopping. Weekends kind of suck because I have to plan two days ahead. (and have to carry two days worth of food)