So I just had a bowl of cereal, and I turned down the temp on my fridge last night cause the freezer wasn't freezing completely (just bought it brand new), and when I turned it down one notch, the milk froze partially in the fridge >< I just pour some in my cereal and I was crap lol, and I figured it'd be ok, it just melted a little and I ate the cereal, the milk tasted fine and looked fine too, so I think I'll be fine. I went reading and it sounds like normally it is safe. I just didn't shake the milk up like I heard you should do, but I'm not really worried.....you think it is prolly fine?