This colony didn't do a great job of picking their new home. The dryer vent pipe inside the wall had slipped away from the flapper/opening. The swarm was planning on using this to gain access into the floor system. I'm not sure why they didn't move into the floor system (may be the queen missed the opening). Anyway, they had already built a small section of comb and were working hard to start a new home right there in the open. Thanks Amanda for taking the pics and sending them to me!