User blog comment:Maki Kuronami/Monty in the 8-bit Salute Livestream/@comment-3146930-20140518233526/@comment-3146930-20140519095036

Either way, Weiss probably should have noticed huge Dust clouds forming from her flinging around a bottle. Not to mention the lid looks like a cork, so either the lid should have fallen off or Weiss got really cheap lids.