We had an area set up for those interested in home education to watch information from HSLDA on the TV but never had to start that DVD since we just sent folks around to veterans to answer their questions & made use of the materials sent by FPEA honcho Gary Weaver.
Kids sat in the center section watching DVDs from the church library or shopped with their folks. I heard that a couple people had reunions at the bookswap, calling family to "come on down" to see who was there so they could grab a hug & catch up. I admit - I grabbed a few hugs myself. :-)
Aside from the socializing & networking, it was great to know that some of the materials used in our home schools could now be used in other home schools and cool to make some great purchases for our own kids.
I'm glad I have all summer to reorganize my school room.