Here in the Valley of the Sun, 100-degree temperatures have returned. This is not a revelation. Now that I’ve become a desert rat, I’ve learned to expect they’ll be with us for the next few months.

There’s no need to worry about me. I’ve adapted to living in the heat. Early morning walks and swims before the heat sets in. Daily and repeat applications of sunscreen. Plenty of water. Broad-brimmed hats. Pop-up monsoon storms. Biannual visits to the dermatologist. A few weekend getaways to the majestic mountains and fragrant pines of northern Arizona. A trusty sunshade to cover the dashboard of our car when its parked. These are the norm in the Sonoran Desert.

I find strange comfort in all of this, because the return of triple digits reminds me of the scorching summers that defined my suburban St. Louis childhood. This 1960 image always makes me smile. It features the neighborhood kids and me (on the far right) devouring popsicles on the front porch of my home. As a tribute to the blazing days of summer, I hope you’ll enjoy this cooling excerpt from Tales of a Rollercoaster Operator, my book of twenty-six, up-and-down stories about my Missouri youth.

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The oppressive heat and humidity in St. Louis can wear you down. At times, it’s like carrying around a moist ten-pound cape on your shoulders. Or having your dental hygienist take x-rays and forget to remove the protective flak jacket before you leave the office.

One solution is a three-letter word: ice. In the 1960s, a Pevely Dairy truck driver would deliver milk and other dairy products to homes at the top of our street in the cul-de-sac. About a half dozen of us kids would scurry to catch the truck up the street screaming “ICE!” at the top of our lungs.

On occasion, the driver would pause and drop a big block of ice off the back of his truck onto the pulsating concrete, where it broke into smaller pieces. We’d grab a chunk and apply it to our skin as a soothing balm. We were in heaven.

Truth be told, the iceman didn’t cometh to deliver the goods that often, but he winked and dropped a block of ice into our path a few times each summer–just enough to give us hope that we could carry on the chase and renew the ritual.

The ice cream truck also visited our neighborhood. My sister and I begged our parents for change to buy an ice cream sandwich or dreamsicle from the Good Humor man. He even sold a “bomb pop” popsicle. It was red, white and blue and shaped like an actual bomb with a round top and fins coming out the sides.

Of course, in the Vietnam War era, we didn’t grasp the horror of buying a refreshing treat that was shaped like a weapon. We just knew it kept us cool.