Gregory K. Hillis, a professor of theology at Bellarmine University in Louisville, Kentucky, takes a selfie with his wife, Kim, and their sons Isaac, Leo and Sam. Hillis spoke with Catholic News Service about the "Amoris Laetitia" Family Year, which opened March 19. The year is an opportunity for Catholics to read Pope Francis' 2016 document and discover its reflections on family life. (CNS photo/courtesy of Gregory K. Hillis)