> You have to trash all stuff down fast and then pack/repack afterwords somewere else and you get stressed. 1. Always have one or more foldable boxes in your c

> You have to trash all stuff down fast and then pack/repack afterwords somewere else and you get stressed. 1. Always have one or more foldable boxes in your car (like https://i.imgur.com/GG4FfAi.jpg https://i.imgur.com/GG4FfAi.jpg). Make sure that those boxes can carry a heavy load. 2. Take one of those boxes into the store with you. 3. Load all objects onto the belt in the order in which you want to put them into the box (heaviest first). 4. Then just dump them into the box after checking as they come. 5. Finally just load the whole box into your car without repacking anything or carrying multiple bags. I'm shopping in German supermarkets every week and I never get stressed. On those other hand I'm often annoyed by how slow things are in supermarkets in other countries.