My little brother is very focused and driven. A few times since we moved to Montana, I have gotten together with my brother and his family for vacations. His family has a vacation nickname for him: “The fun dictator.” I didn’t appreciate the moniker until we began to take vacation with them. As someone who is driven and focused, even when he travels, he strives to fill every minute of every day. It was fun, but it was exhausting. During our joint family camping trip at Yellowstone Park, I hung a hammock up at the campground. I didn’t use it at all. Every day we left the camp when everyone was...