Spencer and I did a little bonding this morning and took on Little Si, a 5 mile roundtrip hike that takes you 1000 feet up to views of Snoqualmie Valley. Spencer was able to do it in less than 90 minutes, which I thought was pretty good. We hit the trail early, hung out at the top for a while, did some caching, and were home by 11am. He said he'd do it again, so despite his blisters he must have had a good time hanging out with his ol' man.
Spencer found a hiking stick right away and proceeded to show me how Yoda walks with it.