The document lists 117 powerful real estate prospecting activities that can generate referrals and listings for Sears Real Estate when working in Northern Colorado. Some of the top activities mentioned include open houses, floor duty, door knocking, pop by visits, direct mail, newsletters, social media, networking events, coaching local sports teams, and maintaining relationships with current clients by asking for referrals. The large variety of low-cost and free activities are intended to turn over all possible rocks to find new business opportunities.