i don't think people understand:
when i go home to my parents' home, i can go 'downstairs' (from the 40th floor) of their building, and there are 3 supermarkets, 2 wet markets, so groceries from 5am to 2am, and probably hundreds, not even exaggerating, of food stalls at all hours
so going from that to.. whatever it is other people do, is very very challenging