Best before does not mean expires on.
Best before means the product is best used before blah blah blah.
Expires on means do not eat after blah blah blah
As for the milk my family hasnt had a problem with it haha.
Before you guys think my family is over average in size I'm skinny as fuck and my parents are average and my mom is pretty slim. Both me an my brother drink at least 1L a day and like MG1, my mom makes pancakes, waffles etc and if they aren't eaten, she throws them in the freezer and we just put them in the toaster when we are hungry haha
Even if it expires tmrw, a few cups for $0.29 is a pretty good deal
But yeah, eat at your own risk