Dear Prudence,
Our daughter "Amanda" lives in another state and has been married to "Jacob" for several years. Theirs is an open relationship, and I have always known that. My husband, however has kept his head in the sand regarding this. My daughter has a boyfriend, "Tom,” whom Jacob knows about and has a great friendship with. They are all planning to come to our home this Christmas, but my husband insists that Tom (who has visited us previously) is not welcome. Do I tell our daughter, son-in-law, and daughter's boyfriend to make other holiday plans? My opinion is that they are all consenting adults, there are no children involved, and always behave appropriately in public.
—Stuck in the Middle With Him