Although I did not have an alarm set, I ended up waking up a few minutes before my alarm normally goes off. After an hour of trying to go back to sleep, I gave up and started my day, assuming that I must be recovering some more. I had enough energy to walk down to the Wigwam and have breakfast (I did not win my breakfast on the free-play coupon this time) and then back home, where I lay on the sofa watching the Masters golf tournament for a while. Lisa, who hasn't really been feeling that energetic herself, came in later in the afternoon and we got adventurous: we went over and got groceries from the local store. That was it. And even that left both of us feeling drained. Still, it's an improvement over how I felt a few days ago.