Lisa is recovering pretty well from the surgery.  She's been weak the last couple of mornings, gets some energy around lunchtime, and then gently 'crashes' in the evenings.  We were able to to out to dinner last night, and we made a trip to Sam's Club this afternoon, and in both cases she knew she'd hit her limit by the time we headed back home.  She's still somewhat anemic (low red blood cell count), and that certainly contributes to her fatigue.