User blog comment:GunsnadGlory/Washington ate a sandwich.../@comment-4940710-20120803155130

I was about to shoot your idea down, but as I was typing my response I realized that maybe it is plausible. I mean maybe you could argue that that person had slightly more or less protein in his or her system than if he or she had had eaten something else, and that could make a difference. He or she could have eaten a larger or smaller meal. If a person's breakfast or lunch is served late or burnt, that could put him or her in a bad mood and affect his or her decision-making. Meals can be skipped, resulting in the person being in suboptimal shape. And there's also the possibility of food poisoning, food allergies, or choking.