I reread what I wrote on 9/15, and I think I left something out.
There was a langstroth hive on display. It was hanging with the individual pieces of hive suspended by a small chain link connected at the 4 corners. You could see the individual components of the hive without lifting or touching because they were suspended, in order, in the air. I thought it was very clever.
One end of the booth encouraged questions and discussions. That was the end with the langstroth, books for sale, and observation hive. The end I worked focused on selling products. Everyone wanted a free taste of the creamed honey flavors. We were non stop action at my end.