Just walk out the back door, shoot a couple arrows and then walk back into the AC.
Now thats the way to do it and stay cool

Well i don`t know how many of you do it but i pretty much hunt from a tree so i like to practice like i hunt. I went up the tree for the first time this yr this past weekend 20-25ft just to take a couple of shots.
Let me tell you after climbing up i was soaked with sweat[:'(]can`t wait for cooler weather.