Hard Walk Tonight

At first I thought it was just because Nate wasn't walking with me, but by the end of the mere 11 minutes that I walked tonight, I was limping and wondering if I would make it home. Not sure what the difficulty was-three days off doesn't seem like it would be the reason, since I have had longer breaks. I did eat shortly before I left, and wonder if that could do it. And I wasn't feeling great today, but a nap cured most of that. Hmph. We'll see what tomorrow is like.