Note
I spent about 2 hours in the garden, first picking blueberries and a few other things, which was not too tough. Then, I started weeding between the asparagus and the tomatoes and peppers. Lots of really noxious weeds and grass which had gotten out of hand, so it took some muscle to pull. When I got finished, I didn't feel very good, and barely made it to the house. Really light-headed and dizzy. I don't know if it was a sudden drop in blood pressure, too much heat, or I ran out of blood sugar, but I didn't feel too great the rest of the day, and even laid down for about a half hour, which I seldom do. I will try to stay out of the heat the next few days.