The world needs more dogs. On my way to work today I passed a man who was playing with his dog in a fountain. The dog was playing peek-a-boo by hiding behind a huge planter box. Not only did it put a smile on my face, it put a smile on the face of everyone else around me. If the dog and man played there all day, they would probably improve the moods of hundreds of people in the city. Hmm, maybe this should be one of those 'let's better the city projects'.