I love milk myself and I drink about a gallon a week. I even drink milk that is past the date if it doesn't smell funky
I mean who the hell knows when milk is going to expire anyhow? How can anyone presume to know such information?
As far as the hallucinations go, well that sounds like an added bonus to drinking the milk. You know they give cows all of those steroids......
My advice is not to drink and drive.