 Well, at another time, it would be interesting to talk about the cost it's going to make to our environment when we move to all electric because of the batteries that are used in electric cars, for example. How do you dispose of them? How do you dispose of solar panels, et cetera? There's a lot of questions there, and so we'll save that for another time, but you make an interesting point. But we are looking at it from the pocketbook issue today.