I know how you feel. We had "Alice," and she came up missing. I tore the house apart, couldn't find her, and the last time I remember seeing her was in the grocery store parking lot. Called the grocery store, they acted like I was crazy. I went back to the parking lot and drove around everywhere looking for her, under cars - people had to think I was nuts. I was just as heartbroken as my daughter. We did have a happy ending though. We found her several days later behind the blinds in our home office. Not sure when she did that, as she never goes in there, and the window isn't exactly easy to get to. But I cried just as much when we found her.