Regarding that specific question, I'm very impressed that you brought it up, and I will answer in the following manner.
Although heat will make our lives difficult, it tremendously helps us dry our garments, and I'll tell you why. We're so efficient when it comes to things like this, and this is a great example. We all have large commercial dryers in our facilities and plants. They work on ambient air. Lots of them are fed with either natural gas or steam from a boiler.
If your air environment is at such a level that when your dryer calls for a certain temperature, the air is already at that temperature, you're not using natural gas or your boiler. These are some of the things that I'm discussing. It's very hard in five minutes to say.... Productivity is such a big word, but—