Inspecting the Arc

I marched along the sideline to inspect the corner area. The white chalk line was unbroken until the arc, where a fallen autumn leaf obstructed the regulation radius. I crouched, picked up the brittle brown leaf, and moved it exactly two feet outside the field boundary. Next, I tested the tension of the corner flag upright: ninety degrees vertical, no lean detected. The perimeter is now verified and cleared for regulation play.