As Debbie prepares to retire from teaching in June, the Bishops are considering different routes west to east across the U.S.
They end their book by exhorting readers to find support in a loved one and not put off their dreams.
‘‘You don’t know when your window of opportunity will slam shut for good,’’ they write in the Epilogue. ‘‘So, get at it! Debbie and I are convinced more than ever, that two are better than one.’’