I agree! I find reasons not to drive the truck so I can drive the car!

Sure, I can make that mega jumbo xyz fit in the car if I pack it just right....
Of course, I also have a gas mileage fetish. I look forward to stopping at the pump so I can see how little gas I used, if I can beat any of my previous records, so I can fill in my fuel log and update Fuelly, etc. Heck, I skipped driving the truck today, even though we had planned to make some stops, because I knew I'd be filling up the car on the way home.
I know, it's sick and I need therapy as I approach my 1 year anniversary and 21,000 miles.