I should never be left alone!

Well I was sitting the kitchen my dad was over at my grams with my brother, I was walking about and my fish was swimming about as per usuall, but then it stopped. IT DIED :,( but back to it, I was staring at it for ages and I pulled it out and started poking it and my cat came in and ate it. AND I GOT THE BlAME! I don't even like fish......