Supreme Court of Oklahoma January 28, 1992, No. 72987 (Herren v. Bonham)

HODGES, Vice Chief Justice.

Marvin and Wilma Herren (tenants) rented a single-family house from Charles Bon-ham (landlord) late in April, 1986. A row of small tree stumps lined an area near a fence in the backyard of the house. At the time the tenants moved in, the yard had been mowed. But it is unclear whether the mowing included that portion of the yard with the stumps.