“Arew we going back to glass or waxed cardboard milk bottles? Aluminum and glass only for soda and water? Juice coming in big cans that require a can opener to punch a hole? Hamburger meat wrapped in butcher paper?{
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Why not?
It worked quite well for many years.
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The meat will spoil faster, the soda and glass bottled milk will be much heavier and cost more to package and ship, and little kids are really bad with gallon cardboard milk packages.
That said, I find the soda in glass bottles tastes better and feels colder.