It is amazing what a couple of hours will do, going from a very high on the capture to now a very low, what is the fear after a capture?

SWARM, AGAIN here is what happened: once I unloaded the bees from the bee vac, alot of them dropped into the hive. Some of the bees were flying around, once the the top was on, the only way in was the front entrance and that was blocked because I didn't want any to escape. The bees that were flying around went to the front entrance, they wanted to get in. I removed the the block and all the bees were now inside, HAPPY DAYS. The way I saw it, they wanted in because the queen was inside, so I took for granted that they now have a new home and everything is hunky dory. Take nothing for granted. Well, Friday at lunch time went to check on the hive and there was no movement. This morning having more time to check the hive, a BIG FAT NOTHING! They had swarmed! So I called a local beekeeper, he has done this for 12 years, he said probably my biggest mistake was not to seal up the hive after those last couple of bees wanted to get in. (I thought they would be contented with their new home) He also stated that if I killed the queen they will swarm or they did not like the smell from the previous occupants which caused them to swarm. He said next time seal the hive for two to three days and to make sure they have some honey on frames which will give them something to do. Which will also give the queen time to start laying eggs. Well the good news is that there was not one dead bee in the hive, so getting sucked up into the vaccum did not harm them. Well live and learn and be sure to read all you can because now maybe someone will do what I failed to do. Cheers