I attempted to break it on the kitchen floor as if I'd accidently dropped it. It wouldn't break on the linolium. SO I went into the basement on the concrete floor and that did the trick. But then as I'm standing in this broken glass it dawns on me.. How will I explain why I had this bottle in the basement?? UGHHH! I don't recall even how I handled it. Likely just got some vodka and forgot all about it.