Exactly!! I don't remember how many designs I drew up and then stared at for hours until I saw "all" the problems. Then I picked the "perfect" one. I built the fences and put in all the gates, and the first time I used one of the sections, the sheep informed me I had put the gate on the wrong side, so they showed me where they preferred to go through to get back to the barn without going around my way . I should have asked them sooner so as to not have to install that extra gate in the correct corner. They wanted the shortest route.