Who needs gas?

You usually need to put gas in a car if you want to drive it, but this man's car is different. This man's car needs vegetable oil instead of gas.

Gas can cost a lot of money, but sometimes you can get vegetable oil for free. Restaurants use vegetable oil to fry things, then they throw it away. If your car was like this man's, you could go to a restaurant and ask the boss for some old vegetable oil. This would make driving a car much cheaper!

Cars that use vegetable oil are still not very common, but more and more people have started to buy them. The only problem is that cars that run on vegetable oil smell like french fries!