
256 S.E.2d 807 (1979)
297 N.C. 454
Everett A. LUDWIG and Wife, Barbara A. Ludwig
v.
Malcolm S. HART and Wife, Doris Ann Hart.
Supreme Court of North Carolina.
June 5, 1979.
White, Hall, Mullen, Brumsey & Small, for plaintiffs.
LeRoy, Wells, Shaw, Hornthal, Riley & Shearin, P. A., for defendants.
Petition by plaintiffs for discretionary review under G.S. § 7A-31. 40 N.C.App. 188, 252 S.E.2d 270. Denied.
