I am completely overwhelmed at how large our guest list is. Our guess at the beginning was 100 and it's up to 150 with more being added. I would love to invite kids, and we are going to. But I was wondering if we can invite only children that are in the family, and then other children are not invited. For example, my dad has a men's Bible study group and we're inviting those men plus spouses. Is it okay to not invite their children, it'd be adding like 15 more people.