I think Rosie can tell the days of the week. She seems to sense when my days off are. She will stay in bed a little longer than a weekday, but when she wakes up she thinks it is play time. On the weekend mornings we start out with a walk then we play ball before breakfast. Every thing I do takes twice as long because she continually brings me a ball which I have to throw so she can chase it and bring it back to me to throw again. Today after chasing her big ball around the yard she had to have a rinse off in the tub. She was a mud puppy! I think we are going to go shopping at PetSmart now. I don't really need anything but when it is cold it gives us a chance to be out and about. She will probably end up with a new chewie or toy.