Cold items like frozen foods and dairy products should be bagged together.

You should always keep dairy products such as milk, yogurt, cheese, and sour cream in the same bag to keep them at the proper temperature. Follow the same rule for frozen products, such as ice cream, ice, and frozen meals. Having a bag exclusively for cold and frozen items is the best way for customers to transport them home safely, as it will help the products stay cooler longer. The video below briefly shows what to do and what not to do when bagging your customers’ groceries: https://www.youtube.com/watch?v=6jLjQ2XN7bs

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