Do you realize that the car was once pie in the sky

You got that right. I have two cars that run on natural gas (methane), and people just don't believe it even though they see me driving around in them. I don't know why people are so hung up over a fuel. Or change. They come up with every possible excuse why they can't buy a car like mine, and they don't know how stupid they sound. One wonders how we ever got to the moon...guess the mentality has changed over the years...