Forms and fill
My house is going to be built on dog food?
See that? The distance between the forms and the fence is just over 11 feet. It was supposed to be 6 feet. That matters because the road in front of the house is angled, so shifting the house over means being able to shift it a little further forward, thus embiggening the backyard. It's not a huge amount, since the road isn't angled that much, but we've been through a lot to get it right, and it's annoying that it's wrong.