How Many Holes Should You Cut Into a Bag of Milk?

Yesterday we had a VERY interesting debate about how many holes you should cut into your milk bags. Apparently, quite a few people cut TWO holes, which blew my mind (and many OTHER minds) and so today I tried it out for myself…

NOTE: After reviewing the footage I have decided to change the decision I made at the end of the video. The two holes in the bag clearly looks like a better pour so I am NOW calling the two hole bag as the winner!  lol