When the chief misses his shots, Sam decides to shoot at the fort himself. When he fires his shot, Bugs, hiding behind rocks, fires a bullet by slingshot into the chief's head and the chief scolds Sam. When Sam fires, Bugs does the same thing and the chief tells Sam "Look, ugly, "plunk-em" me once more, and it's your last "plunk-em"!" Suspicious that someone else is firing at them, Sam fakes a shot, looks behind him and sees Bugs launch another bullet into the chief's head. When Sam points Bugs out, this provokes the chief into punching Sam, believing Sam shot him on purpose.
