I think we will have one to three adults from twenty to thirty families, about a dozen little kids and a dozen or more teens. That's a rough guess. Some people asked. :-)
Because there was no tiered registration-cost schedule, some people have made hotel reservations and gotten airline tickets and still not yet registered for the conference. I don't mind, but it means I don't have a count. We have enough to pay for speakers' travel, and not quite enough rooms rented yet to get the conference rooms comped, but they'll be discounted.
Gratuitous photo of Holly and some mannequins at Sears: