Been there

My family and I moved to Sussex, WI in 1970. There was a farm at the corner of what was then Hwy 164 and I-94...on the northwest corner. There was a large field with a slope up a relatively large hill, and kids old take the field stones from the field and create words or symbols. That activity lasted many years, until the farm was sold and Aurora Healthcare purchased the land to erect a clinic. My current employer is in the process of moving, and the current building of choice is at the top of the hill where the field stone messages used to be created.