The price of crude varies all the time and the price of gas fluctuates considerably at times. Using my knowledge of the market and how it works, I made a killing this week.
You have to be smart when buying gas. I was getting low, and normally would have filled up when I was out Sunday. Since prices were up for the holiday, I decided to wait until today. It was a very wise fiscal decision. Price dropped today and I saved 52 cents!
Lets' just keep that among us here. I don't need Warren buffet calling me for investment advice all the time.