1. Drink lots of water, stay indoors or in the shade, and make sure all your dependents and pets do, too.
2. Drink lots of water. If you’re not having to go to the bathroom, that’s not a good thing.
3. Do not tar and feather that guy who says we should give up A/C. It’s too hot for that.
In related news, it turns out that people who suffer from Seasonal Affective Disorder in the winter because there’s not enough sunlight, and then turn around and get it in the summer too, aren’t crazy. Apparently, sustained hot temperatures are also a trigger for your body to stop producing various things, like serotonin. However, if you cool your entire body at least once a day for 30 minutes (like in a cool pool, or a bathtub, or a shower if you’re tough enough), the serotonin will keep being produced. So… floating around in the pool really does cheer you up and help you sleep better at night. :)
In other related news, it turns out that a lot of women have low iron levels during the summer. So you’re just going to have to force yourself to eat burgers, shrimp, bean salad, grapes, spinach, nuts, and other iron stuff. Woe and alas. :)