PJ Sisson contracted polio at the age of four during the epidemic of ’49 and went on to lead a life with physical limitations. Despite these challenges, her life was also greatly rewarding through the raising of four children and volunteering in her community and church.Thirty-nine years later, the late effects of polio eventually left her without a leg to stand on. The prognosis: she would never walk again. Rolls, her power wheelchair, became her constant companion.Seven y...