I do believe that each day offers something new to learn. I didn't realize until now, but anytime somebody says anything about going outside to let their dog out I feel a craving. It's so strange, but now that it just happened I thought I would jot it down. I did not smoke in my house or my car, so I would go outside on my deck. It just so happened that my dog would want to go out each time I did. Now I understand why this is a trigger for me.