I wore myself out walking around the grocery store today for a half-hour on level ground, though I wore out my original knee climbing many hours and many days and years with many pounds in a backpack on real mountains in the Pacific NW.

There's a sweet little puppy asleep in the dog bed beside my desk in my office. One of the three is always asleep in it when I'm in here. None of us are climbing anything for a while, though she'd like to climb up in my lap and have her tummy rubbed.