After 9 years in the City of Knowledge, we spent the week saying goodbye. Trucks pulling in and out, and workers all through the building. With each day that passed, the building got a little bit emptier. We raised the flag on Monday. Then lowered it and packed it away safely for its trip to Green Valley. We heard some poignant memories and reflections from those members of our family who have been here since Day One in August 2011.