Gas price

As I drove past the Chevron station down the street this morning I noted the price. Since I was going to run a few errands today and one was to fill the tank, I thought I would keep an eye out for the best price. Yesterday the price was $1.95, down from $2.05 the day before. This morning it was down further to $1.93. After running around all morning I was done with all my errands and on my way back to the motorhome. One more station to check since I was in the neighborhood and knew this station was usually lower than most in town. $1.79! Wow I thought. How can they be that much lower than the rest? Of course I filled up and even considered uprooting the motorhome and filling it up also at $1.79. On the way back to the motorhome I passed the first station where I saw $1.93 in the morning. $1.79! Amazing!