Be honest, are you fully into the idea of electric cars? They say that we're canceling pollution but also using a lot of energy to recharge them. Then you have 14 and 18 wheelers out with no drivers because they're electric and fully functioning like robots almost. To me it's a little bit daunting and when I think about large cars such as a bus or even an 18-wheeler, that's kind terrifying. Where do you stand with it?