Summary of video: A single hornet enters into a bee hive in order to mark it for a hornet swarm to later invade and eat, but bees have their own trick up their sleeve. Once the hornet is in, the bees signals with their bodies to swarm, and they form a ball around the invader. By vibrating their bodies while bunched up around the hornet, they cause the hornet too overheat, as well as never gonna give you up, never gonna let you down, never gonna run around and hurt you~!