Uh oh, Don, that knee stuff hurts! Swimming is good exercise for people with knee and back pain.

As for the MD being happy with my numbers, I am happier than he is!

As for sleeping with your pets, there must be some kind of conspiracy. I have one dog who shares my pillow and one who sleeps on or curled up next to my knees. Fortunately my dogs are just a little bigger than cats. They move when you do so no getting away from it.