J oy is a raw emotion that is difficult to force out of someone. It stems from the idea that something pleasant has been experienced and you can't help but smile through it. But what if the sight of your joy was so admirable that everyone wanted to see it at all times, forcing a smile even in the darkest of times? "What are you doing here, Mrs. Grungle?" I asked in a jovial voice, happy to see a good friend. "I'm looking for someone to help me drive my car," she said, gesturing toward her hands, which are carrying a comically large stack of books. "I'm a little tied up at the moment." I got a good laugh out of it. "No problem, I can drive for you," I said. We made our way over to the car as she struggled to keep the books from falling over. After we got in the car and took off, I asked her, "What are all the books for?" "I have a friend that just bought a bookshelf, only to realize she didn't have any bo...