Honeymoon is traditionally considered a romantic escape for newlyweds to relax, celebrate their connection and begin their new life together. However, the growing number of couples is now positioning their parents-or in some cases they have joined them, on their holiday after the wedding. This unusual trend creates quite a stir online. Several users took Reddit to share their experience. One wrote, "I had a neighbor whose father -in -law and father -in -law went to honeymoon with them.