I had a call Saturday evening, swarm on a fence. I went and collected bees and it was dark and could not find queen. Got a call from the same lady saying there were more than last night went back with my bee vac that I built this winter; got everything set up and there was the queen crawling over the pile. I quickly caught her and sucked up the bees. Vac worked fantastic; took them home and combined the 2 catches since the first was without a queen. There were not any problems and the queen walked right into the hive. Funny thing was before we even got home I had another call about a swarm across town. I could not make it so I gave her some names to call. She did say the swarm was about the size of 2 basketballs, but I still got about 6lbs from the first house. Now they are talking snow again Wednesday and Thursday I hope they are wrong.