204 S.E.2d 23 (1974)
285 N.C. 237
GEORGE W. SHIPP TRAVEL AGENCY, INC.
GEORGE W. SHIPP TRAVEL AGENCY, INC.
v.
Nancy W. DUNN et al.
Supreme Court of North Carolina.
April 2, 1974.Randolph & Randolph, for plaintiff.
Hatfield & Allman, R. Bradford Leggett, for defendants.
Petition for writ of certiorari by plaintiff to review the decision of the North Carolina Court of Appeals, 20 N.C.App. 706, 202 S.E.2d 812. Denied.