I think guests need to pay close attention to who the invite is actually sent to. Then none of us would go through this problem. I don't think it's rude to not invite children. I do think it's rude when people show up with children whose names were never on the invite! How to fix it when they are rude and ask if they can bring their kids, I only wish I knew!
Let's Glow!
Achieve your health goals from period to parenting.