After getting all my supplies loaded in the car, I got in and started it up. I sat in the parking lot for a few minutes, before my stomach reminded me that I hadn't had anything real to eat for almost a day now, unless you count bar snacks. Honestly I didn't feel like eating, but knew I had to try to get something down. I figured that a quick sandwich would be good enough. I drove around the Walmart to a drive-thru fast food place, but by the time I got to the ordering sign, I still didn't feel hungry. I ordered a hamburger, and small drink. I must...