The first video, she looks listless, but is breathing.... she does respond to the sound of my voice and my caresses.... especially in the second video. I was not able to save her life. Whatever she got into, it shut down her system. I don't now if my parents' set down some kind of poison, upstairs, but, if they did, they saw how hard it was on the mouse's system and how heartbreaking it was, to me. If they did, I know they will not do it, again. They would not knowingly ever put a creature through that.