Went for a walk with Rennie, Margaret and Gabe tonight. I didn't manage to go as far as I wanted and I managed to get lost in my own neighborhood. When I turned to go home, Gabe had to point out that our house was was behind me, not in the direction I was now heading. Oops.

On the bright side, I did manage to walk for twenty minutes before I crapped out. And even though I didn't go as far as I wanted, it's probably just as well that I quit while I did. My knees already feel funny and I have a feeling they're going to ache something fierce come morning.