Since Walgreens was on my way home from working graveyard I stopped by to grab milk. When I got home, didn't realize that I Just purchased expired milk that was expired 4 days ago and didn't realize I also didn't get a receipt too. Was just too tired and just wanted to go home after a long night and it's a hassle going back to get it replaced. Not good! So learn and lesson for buying items that has an expiration, too look at the expiration date and not trust what's on the counters in Walgreens.