(Laughter) So, there's an opportunity for progress and it's showing me my progress throughout the year, how my energy use changes throughout the year. And the last thing this bill gave me: it gave me a sense of control. So, it gave me a sense of I was in control of my use of electricity. And that is a really important thing, if you try to get people to change their behavior, because the brain is constantly trying to seek ways to control its environment. It's one of the principles of what the brain is actually doing.