In other news, yesterday was pet therapy day at the rehab center. Dogs are brought in to interact with the patients. Although I wouldn't say that Paul is a dog person, he really seemed to connect with a couple of the dogs, feeding them treats. The therapist even got Paul to throw a tennis ball for one of the dogs to catch. This is significant because the apraxia has been keeping Paul from being able to throw. Until yesterday, he would hold a ball out and seemed to be trying hard but just couldn't let go of the ball or make a throwing motion. Another small, but significant, step in his recovery.
Thank you everyone for your support and wonderful comments.