Before returning to Minnesota tomorrow, my brother Mark wanted to visit his niece at Olin College where she is studying engineering. Maya gave us a tour of the campus, her dorm room, and of greatest interest, her first project. All Olin first-year students create a biologically inspired hopping mechanism that must meet their self-imposed design objectives. Mark was delighted to see Maya and to welcome another member of the Calabria family into the field of engineering. Earlier in the day Mark and I mitered all of the window trim and  fabricated all of the window sills for the tiny house.