Some of you know I am also a bee keeper in addition to woodworker and keep numerous hives around my shop. This past spring I had numerous swams where large amounts of bees leave the hive to start a new colony. I was able to record this phenomenon last month which is difficult as it lasts for only a few minutes till they disappear out of site unless they lite close by as in this case. I know this isn’t woodworking, I offer this video to those who have never witnessed this phenomenon of nature. Make sure your sound is turned up.
-- Common sense is so rare anymore when you do see it, it looks like pure genius.