Ok, It's probably been mentioned somewhere, but I can't find it. I'm at the point that I'm painting my newly assembled hives. I know not to paint the inside, and to put a good couple of coats on the outside. But, here's my question. Do I paint the mating surfaces of the boxes, where all the components come together? I'm on a roll painting and stopped to be sure I don't paint something I shouldn't. Does it make any difference or is there a reason not to paint the stated areas?