[Xist]

It is vastly easier to put a Kamm back on a hunchback.

Mom keeps track of all of her fill-ups in a notebook. I created a garage entry to digitize it, but even though she always resets both tripmeters (why both?!), she only writes down mileage, not the trip distance.

If I did that I would have an easier time figuring out gaps in my log.

I made a spreadsheet and questioned her data, one tank works out to 17 MPG, another 55, and another 56. I discarded them and have a range of 21.3877 - 32.44873 MPG, averaging 26 MPG. That leaves one tank at 21.x, one at 22.x, one at 23.x, four at 24.x, 27.x, 28.x, 31.x, and 32.x.

I wonder if my tanks vary that much.

However, I usually drive. She runs errands in-town, but when my brother wants me to take him to the store, he has me drive Mom's car, and I have driven every trip to Phoenix for eighteen months except for the last. While I was trying to figure out what was wrong with my Accord I kept borrowing her car. It was the only car we had, I babied it, driving 65 in a 55, probably 50 in a 55, etc.