I often drink out of the milk container so I don’t have to wash the glass. It’s my fucking milk. Either there’s going to be mouth germs on the side of the milk jug, or a dirty glass in the sink for four days. I think it’s probably more yucky for the glass to be in the sink for nearly a week.
So fuck that shit, I just stand in the kitchen drinking milk with the fridge door half open. At least I’m not doing the same with the wine bottle.