Every day, Tim chooses a different park for us to go to for his walks. His physical therapist told him that he shouldn't walk more than two miles a day. Hard for him to limit himself when it comes to exercise - but that's nothing new.
I enjoy stopping during our walks for a photo or two and up until today, I've had no problem catching up with him when I stop and he doesn't. Until today. Today, I had to work to catch him. He has definitely picked up the pace. (and he definitely pays the price for over exertion)