 What? Take the average of what? You made absolutely no sense at all taking that equation. Okay, hold on. How do you take the average when you're dealing with one number? Okay, so you have 20. I'm sorry, I said that wrong. So you have 20, and then we subtract the 50, and we got nothing, so we got no growing degree days. That's minus 30. Well, that meant we got a zero because nothing happened. You can't go backwards, right?