So matter of opinion, I am making my seating chart for my wedding, and this is by far the hardest part of planning so far. We have a large wedding, around 260 with about 75% of that list being family. If you were a guest would you rather sit with your parents as a 30 year old, or sit in groups of people your own age who you do not know. We have a lot of cousins and family friend kids and I just can't decide if I put them with people they know like family or other younger people.