Having three kids, grandkids, and soon to have a step-daughter I see no reason not to have a family-friendly wedding. However, I also get the point of an adult only wedding too. I think they do have the right to have it either way. If we were invited to an adult only wedding I'm certain unless it was agreed upon that we get a babysitter, that we wouldn't be going. But really, I don't see why we wouldn't... we don't get too many adult only invites anyway so it would be a treat to whoop it up and not have to be concerned with caring for a child. It's really no different than going to a club for the night and partying.