My FI has no family and he has commented several times about how he will have no one on his side of the church. My mom's solution..."Here's what we will do to fix that. When your sister married your BIL, his family is pretty small so we just had everyone sit wherever." I've tried telling her pretty small is not the same as no one. I know "sides" don't really matter anymore but that doesn't change him looking around and having no one and then seeing the 100+ members of my family. It really just makes me want to elope. More than anything I don't want him to feel that void that he feels on every holiday and event on our wedding day.