
    452 A.2d 70
    Wingard, Appellants v. Joe the Motorist’s etc., et al.
    Petition for Allowance of Appeal Denied Feb. 17, 1983.
    Argued March 22, 1982.
    Neil J. Rovner, for appellant;
    Richard W. Cleckner, for Joe, appellee;
    Jeffrey B. Rettig, for Wingard, appellee.
    Before WICKERSHAM, ROWLEY and WATKINS, JJ.
   Order affirmed.  