I was just up in my apiary watching my bees and one of the hives was using the vertical surface of their mouse guard as the waggle dance floor! I was very surprised, as I figured this was something they would only do inside the hive. All the usual behaviors were accompanying the dancers. One bee was doing a short but quite vigorous circle dance, and another bee was doing a figure 8 dance, which the other workers weren't much interested in. The one doing the circle dance had a crowd of bees all around her, almost like she was a queen, and every couple minutes she'd pause her dance they they'd mob her for a free sample. Has anyone else ever seen waggle dancing on the outside of a hive like this before?