Household 4
Bob had introduced the researcher to Sam and Ella; and Steve had also approached them about being interviewed. Sam and Ella had lived in the neighborhood the longest of any interviewed, for over 20 years. Sam was a retired track coach from the university. Ella was a retired schoolteacher. They were both healthy and active, spending their time on a variety of projects (gardening, hunting, tennis, golf, and doing volunteer work for their church). Sam, his son, and his grandson had all played football at the local university.