Two days ago (Monday) I had some meatball pizza and eggnog for lunch. The pizza/meat was a little cold but really not that bad. However, for the rest of the day I had some indigestion from it. Got home, had dinner, seemed like it was cleared up. Then yesterday I got up and felt vaguely sick. I suspect that it was probably the pizza. Basically I went through yesterday eating a yogurt in the morning with some Mylanta a little later, and.. that was it. Never threw up or anything, but I was definitely not feeling so well.
Oh well, no big deal, it's a new day.