
    SMITH v. EXPRESS CO.
    No. 22 PC.
    Case below: 34 N.C. App. 694.
   Petition by plaintiffs for discretionary review under G.S. 7A-31 allowed 8 May 1978. Judgment vacated and case remanded to Court of Appeals for further consideration in light of Wiles v. Construction Co., 295 N.C. 81, 8 May 1978.  