I still remember Scorbett's butt bones on the toilet seat comment and I now experience it!
I fit better everywhere (chairs, car, seatbelt)
I can keep up with DH on a walk & not out-of-breath
I spend more time outside
I can walk upstairs without a railing (too clumsy for down!)
I'm ready to take a yoga class with other people
I need to re-learn how to shop for clothing (rather than just getting what fits)
It takes longer to get dressed because I care what things look like
More to come...