With an extreme heat advisory out for yesterday, we opted for ground school. I find that when it gets really hot, the temperture becomes so much of a distraction that I don’t get much out of training in the airplane. Besides, I haven’t had ground school for about two months and we do have stuff that still needs to be covered. We spent the afternoon on weather theory and weather services. It’s an important subject for pilots but, I must confess, not one of my favorites.