A
Uh, I was, uh, quite impressed with all the cars, you know, the engines are so much smaller now and everything and they're, they all have brand new engines, even General Motors, uh, very few only the Caprice and them and the Cadillac had eight, uh, the old V-eights, they're all brand new engines, uh, of course, they're burning gasoline, of course.
B
They've done a lot.
A
Yeah, and, uh, whether, you know, that's one way, you know, uh, uh, f-, on air pollution I, I, I don't know if the automobiles are the biggest contributor or not really. They've got catalytic converters, everyone seem to have gone to that, whether they last, uh, and do a good job and now that they, the inspection systems are analyzing that, uh, well, what do you think if you're in that, you know, if you're concerned about that,
B
Well, ther-,
A
I mean, if you're, you're, you're knowledgeable on that.
B
Well, they, uh, it's interesting though because my cars are older and so I didn't have to, if you live in Dallas County you have to have your, have to have it checked and it's MUMBLEx, I had a friend with a Fiero that, uh, they tried and tried and tried and had all kinds of terrible getting that pinned and, so, apparently ...