I am having a guest list issue...to keep within budget my fiance and i set a cut off point at 18 yrs old. it is a friday night wedding. the issue is that on one side of my family, that leaves out 3 second cousins. in one family the mom, dad and two older siblings are invited by the younger brother is under 18. now i have people saying they might not come if they are ALL not invited. what do i do? try to work them into the guestlist(which means others wont be invited) or stick to my guns?