I don't know what it is with Blue, but she is absolutely fascinated by us going to the bathroom. She will be at one end of the house and, soon as the bathroom door closes, charge over to the door and just sit there, waiting for the person to come out. When the person DOES come out, she just nonchalantly walks off. Other times you'll be taking a bath or dropping the kids off at the pool or whatever, and she just reaches in with her paw under the door crack and swishes it around a bit. I once took a couple sheets of toilet paper and wiggled it under the door and she immediately snatched it up and tore off down the hall with it. Is this a cat thing in general (my other two don't do it) or is she just odd? Cats in general are odd (inside and out) but...I don't know. I mean I know she knows what goes on in there but she keeps coming back every time.