Yesterday bees were flying in/out of their hives and taking syrup from the feeder I placed away from the hive bodies. It was in the 60's so I figured I would pop the lids and make a quick inspection. There are still partially consumed Bee-Pro patties sitting on top of the frames. There were bees climbing around within and on top of a few frames. I did not take any frames out since I did not want them to get too cold. It looks like things are going well.