We were chatting with one of our daughter’s neighbors who we hadn’t seen in awhile.

She asked where we had been and where we were going next. When we told her she said, “Wow, I wish I was you. It must be great to have such freedom.”

We replied, “It is great. But we’ve had to give up a lot to do what we’re doing.”

Our answer surprised her. “Like what?” she asked.

We explained that after more than a decade living in a beautiful penthouse apartment in Ecuador, all our furnishings are now in storage there. While we keep some seasonal clothing at our kids’ homes, what we take from place to place are the contents of a roll-aboard and backpack each.

And as Edd told her, “You know that tonight you will be in your own bed in your own house. Well into the second year of this nomadic lifestyle, we realize that’s a luxury we hadn’t considered. It’s harder than you might think to constantly have to figure...