I can confirm this, being resided in several European countries. I do my groceries twice daily as the supermarket is 7 mins walking 2 mins cycling distance. Mos

I can confirm this, being resided in several European countries. I do my groceries twice daily as the supermarket is 7 mins walking 2 mins cycling distance. Most people do the same. Some people, including my immediate neighbors, do a monthly big grocery shopping to fill up their freezer. I guess I can survive 72 hours, with rice, beans etc at home but sometimes there's not much left. There's often some meat in the freezer for 1-2 meals.