This may be a very random weird question..My fiance and I are paying for our wedding with a litle help from some family. We were going over our invites and started talking to some family about it and some where so excited and wanted to help and be there for us.. others made a comment that they werent going to come because of the people i was inviting (my dads side of the family do not all get along) Now my fiance is concerned that we are going to spend this money on our special day for no one to show up... Is there anyway to get like a pre rsvp type thing? I know it sounds weird but I want to ease his mind... any advice would help thanks!