neither can the minds of almost every other country where bagged milk isn´t a thing. like my german mind.

Prefer waxed or glass containers

Another one that's not true. Cool that milk is still sold that way in Canada, but that's how millions of Americans got their milk from milk men in the 60's and 70's.

I have bought bagged milk in Denmark in recent years and simply transfered to 1 liter glass bottles from IKEA. It is much easier to pour from a glass bottle and you can better see if the milk has gone bad.

Keep it. Cardboard is easier to recycle than plastic, and you can't get the missing kid's faces to print as easily on a bag.

I'll admit it's baffling. We saw rows of bagged milk in the cooler in Ontario, and could not figure out how it would be poured. A New York relative explained that there was a decanter to hold and serve the milk. Still baffles me!

Kwik trip sells bagged milk and has been doing so for decades.

we had bagged milk in romania for a while. we also had vodka in a carton box, the smaller fun size one also had a straw attached to it

I grew up in Lansing, Michigan (late 60's, early 70's). Quality Dairy did this, not sure if they still do.

I'd never heard of in Uk & western europe.

Mexico does it too.

We had it in Australia for a while in the 1970s, but it never really caught on.

They use to sell milk in bags when my 76 year old mom was a kid