one kind easier to use, they can just use that one. There's no need to insist on using the ones I bought."As long as the parents receive it, whether or not they use it or like it, we can't force them...tretched out longer than a giraffe. Too many guests came to fawn over him, so he had no choice but to hide inside. He just left, and you arrived!""Let him hide for a while, we'll call him when the oth...