Tonight they served my unsuspecting two year old granddaughter spoiled milk. It comes in a cup with a top and straw as you would want for a young child. I have never thought to smell or taste the milk before giving it to a child. But now thanks to El Primo I will. My granddaughter kept saying that her mouth was spicy but never refused the milk offering. Finally when we could not imagine what was bothering her we removed the top to the milk and it was totally rotten stunk to high heaven. When the server checked the carton the best by date was long gone. What else do they serve that is past its prime? Beware. - Gayle Bone - Sep-01-2011