It was fun to see the changes in Joe as the book progressed. He started out by procrastinating and thinking he was taking the easy way out by finding someone old at a nursing home. That made me chuckle. But he ended up putting everything he had into something he truly believed in. Also interesting how his motivation changed from doing the assignment because it was a requirement to doing it for Carl and then it became personal for him as it helped him let go of his guilt around his grandfather’s
death. I really enjoyed this book.