i'm still walking while my bike gets his spring tune-up. walking is hard as transportation when your skeleton is the vehicle. but it's mental too. i say to myself this is painfully slow, yet i'm not in pain. not physical. mister had a spring tune-up yesterday and today was moving painfully slow, to me, but perhaps he was just tired from his therapy, maybe his pain was less than his fatigue, but in general he may be slowed by physical pain. though it's mental for him also. when i hug him and sing, he often perks up directly and does a little jig, rolling his eyes in my direction.