
    395 A.2d 982
    Erskine et al., Appellants, v. Emporium Specialties Company, Inc.
    Argued September 11, 1978.
    J. Bruce Walter, with him Jan P. Paden, for appellants; Heath L. Allen, with him Andrew Hailstone, for appellee.
    Before PRICE, HESTER and HOFFMAN, JJ.
   Order affirmed.  