I emailed Rowen's coach last night, but she replied that no one had turned the sweatshirt in to her. After picking him up from practice, we called Kenai Middle School, but they did not find it in their lost and found. Thus, we decided to take the drive to see if it might still be where he left it. Despite there being a large crowd in the pouring rain, Rowen was able to find it right away.
Meanwhile, Connor has been missing his AirPods for about a month. The "Find My Device" feature made it so we knew that it was in our house, but our poor-quality Wi-Fi did not allow it to make the sound that would let us know where it was. Connor has been looking all over the place for it, finding other strange articles (such as a ring whose provenance we do not know), but not the AirPods.
After returning home with both boys (Connor's practice was over early, and we had just picked up the sweatshirt and were returning towards Soldotna when he called), I decided to give the living room a thorough check. It was the last room where Connor remembered having his AirPods. I checked one couch and the surrounding area, finding only misplaced Duplo LEGOs from the visit of our grandchildren. It was only near the end of my complete searching of our newest couch that I found the AirPods. I suspect that they had fallen into the couch and slowly made their way to the floor (where I found them) as people used the recliner function time and again.
Both of my sons were quite a bit happier this evening.