
    October 22, 1982.
    452 A.2d 52
    Alfrey, et al., Appellants v. Darrah, et al.
    Argued February 22, 1982.
    Catherine M. Harper, for appellants;
    Robert L. White, for Darrah, appellee;
    Robert Adam Sloan, for Home Agency, appellee.
    Before CAVANAUGH, McEWEN and HOFFMAN, JJ.
   Affirmed.  