Petition by defendant (Bonita Smith) for discretionary review pursuant to G.S. 7A-31 denied 29 July 1998. Petition by defendant (Ollen Smith) for discretionary review pursuant to G.S. 7A-31 denied 29 July 1998. Conditional petition by plaintiff for discretionary review pursuant to G.S. 7A-31 dismissed as moot 29 July 1998.