Some sport cars have a double exhaust. I wondered why. Why would people want to pollute twice as much?
A childhood belief about cars
others believed things like this
- I thought that people were like cars because cars have exhaust pipes, and people fart.— Matt
- I used to think that cars were powered by a jet of air which came out of the exhaust.— BadDeal
- I used to believe that cars were propelled by their exhaust like some kind of rocket.Anon
- I used to believe that car exhaust pipes were what propelled cars, instead of the engines.— Thomas Johnston
- I used to believe that the rock thing they used in the sport Curling, was a tea kettle.— Kaninchen
- I used to believe clouds were formed by jets and their exhaust. — Olivia