Wednesday morning as I passed the same station (Woodbridge Costco), gas
was $2.499 per gallon. Yesterday I walked over to the Woodbridge Costco
for lunch, and gas was $2.429 per gallon.
If I got worse mileage, I'd be quite ticked!
Putting in 11 gallons, I conceivably would have spent $1.32 less on the
same amount of gas on Thursday than on Tuesday, about 5% less.
Of course, had I waited until Thursday, I'd have run out of gas, so it's
not like I really had a choice.
Drive smartly this weekend, folks!