I wasn’t quite sure what I was getting into when my cousin Meggan decided that this was the summer her crew would come to the Northwoods on vacation. Born just six weeks apart, we’d spent our childhood together with a pack of 13 cousins running wild around Grandpa’s house in southern Iowa during most holidays and school breaks. Now Meggan has six kids of her own. How would I entertain them for a few days? This same crew was part of the family reunion I attended last summer, where we caught a shimmering young spider and named her Princess Entelegyne. As it turns out, I didn’t need to worry.

By the end, they’d also taught me to find beauty in the spongy moth, empathy for a horse fly, and wonder in a trickle of water. Now that’s a productive vacation.