Peter helps out once in a while. He is tall and doesn’t need to stand on a ladder to get to a lot of the work. They had covered a window and put wood framing in, but they had forgotten to put caulking around the edges. Of course the bees found a way in and started building. It wasn’t until we put the cement board back and caulked around the edges that the bees started going into the box. They kept headding to the area where they were entering.