I doubt I will ever find myself in this situation because we know all of the parents of our children's classmates, and I've been known to hunt down wayward RSVPs. I like to know my numbers!
HOWEVER, hypothetically speaking, if I had no RSVPs:
QUOTE (Therese @ 04/01/2013, 08:46 PM)

I would never say anything to the kids, I would just make extra lolly bags. As robotsimone said I would probably say to the parent something about not getting their RSVP but I would never say anything to the child. It's not their fault their parent didn't reply.