The electric smile

As I drive more I am realizing something. That I constantly have an "electric smile" while I drive. It comes from the guilt free pleasure of knowing that I am being better towards the environment. That I have made a life choice that is truly GOOD. When I drove my VW bus there was always a wave to others that drove by in their WV's. I wonder what Ev drivers will develop? For now there is simply the "Electric Smile".