The Regent Resort and Hotel is located on a rural piece of property outside of the town of Bugtussle, about 25 miles from the county seat of Sibley. The property contains a small natural lake which is not maintained by the hotel and is not listed in any of their literature as a feature of the property. The hotel has posted No Trespassing @ signs on that area of the property. Beavis and Clement, local residents, often see each other at the lake when they go fishing for freshwater trout. They are very protective of the lake. One day Marcus, a hotel guest, discovered the lake while hiking. Beavis, not appreciating Marcus ? intrusion, threw a rock at Marcus while screaming ? Get outta here, you @re trespassing! Marcus ducked and the rock whizzed past his head and hit Clement who was fishing only a few feet away. The rock hit Clement in the head causing a skull fracture and a slight permanent paralysis in his left arm. Clement sues. What would be his best argument for recovery