Bests & Worsts Reviews from Amazon

Bought this on prime day a couple of weeks ago and stored it in the refrigerator upon receipt. My daughter drank one today and told me that it tasted funny so I took a sip and it was thick, sour, and curdled!!! The expiration printed on the carton is May 20, 2018 and today is July 23, 2017. Very disgusted and disappointed. See pictures for details, as soon as I cut it open there was a film of slime on the top of the carton. I am disgusted that my daughter ingested some of this.