691 N.W.2d 315 Gary W. and Patricia A. GRAVES, Plaintiffs and Appellants, v. Thomas R. and Carla Sue DENNIS, Defendants and Appellees. No. 23205.Supreme Court of South Dakota.Considered on Briefs on November 15, 2004. Decided December 29, 2004. Appeal from the Circuit Court, Seventh Judicial Circuit, Pennington County, A.P. Fuller, J. Page 316 John K. […]