They can take the keys to my Escalade from my cold dead hands!!!
Funnily enough , I was in London in the early nineties idling in my Porsche and a hippy came up and said I should turn the car off as it was polluting the air.
I explained to him that there had just been an article published which claimed the cat converter actually improved the air quality.
He poo pooed this article and continued to argue his case.After a few seconds of listening to his further arguments and his continued protestations I advised him clearly and concisely that if he did not remove himself immediately from my presence , his concern over future air quality and global warming would be irrelevant as he would be unlikely to have to endure it.