I agree, I have a cousin who is a lot like that. At the family reunion she's always hassling everyone about what they drive. Her boyfriend drives one of those "smart cars".
To be honest, I cant stand people like that. You can't tell them anything, for example: I need a hybrid! not a pick-up, not a blazer, and not a minivan. "Well, I have 4 children, whats gonna haul them" Then she changes the subject to my pick-up.. What's gonna pull the tractor to my house when it breaks down? Whats gonna haul all the feed? Not a prius!
I have a short fuse with these people, I can help it.

She bashes Semi trucks all the time, talks about how they're polution is destroying the planet we live on. But she don't mind going to the store to pick up food to eat. Food that a truck brought. Point is, this is the way it works right now. Rambling and pouting about it solves nothing.

 

^Exactly. There's no talking to some people.