Well, I thought I's give you guys a little bit of a cultural experience here, as I believe that only Canada and a few northern states in the US posses the technology to place milk into bags. I live in Canada, and I have drank Milk from both a bag and a carton, and in my honest opinion Bagged milk > Cartoned milk. For those of you that are like wtf is bagged milk? I have found a video on youtube that explains the process from putting the bag into the container right up to pouring it into a glass.
VIDEO: