259 S.E.2d 300 (1979)
298 N.C. 297
John C. KIRKMAN, Jr., Thomas L. Kirkman and Lina Kirkman Hamilton
John C. KIRKMAN, Jr., Thomas L. Kirkman and Lina Kirkman Hamilton
v.
Minnie H. KIRKMAN.
Supreme Court of North Carolina.
September 25, 1979.Nancy Fields Fadum, for plaintiffs.
Randall, Yaeger & Woodson, E. C. Harris, for defendant.
Petition by defendant for discretionary review under G.S. § 7A-31. 42 N.C.App. 173, 256 S.E.2d 264. Denied.