Some are things are coming back, shops where you can buy basics loose, like sugar, teabags, cereals,etc, farmers markets if you can afford to use them, but nice to talk to the person who cared for the animals you are taking home to eat. Some old methods of cleaning for example using vinegar, bicarb,and household soap, But I am glad I don't have to lay and light fires, do a couple of hours ironing a week, or carry home bags of shopping. Just keep the bits that work, incorporate anything that genuinely makes life easier...