3Reds and I were watching the complimentary training videos from the Gretchen Bee Ranch in Seguin, Texas last week. They were doing a demonstration on inspecting your hives. They pulled out one frame and found a queen cell that was being torn down. Then they pulled out another frame and found two queens on the same frame, side by side. The original marked queen, and a younger queen, likely the daughter. They seemed to be living peacefully together. Mark Gretchen was going to let the two stay in the hive for a while and anticipated having a rapidly growing and productive hive.