Envy

Fred is envious of Ken, and it is this that fuels his undeclared hatred of his companion. Fred envies everything Ken has that he does not. This includes physical attributes. Ken, who wears only shorts and a shirt in the boat, is bigger and stronger than the scrawny Fred, who keeps his body covered. "I wish I had your body," Fred says as they are rowing. He refers to Ken's physique more than once, as in "a big hefty bloke like you" and "that big frame of yours." It is as if he is obsessed with Ken's physical superiority.

In his conversation with Ken as they row out to the island, Fred manages to disguise his envy, and Ken appears not to be aware of it. When Fred points out that Ken is better off financially than he—Fred—is and that he has savings and does not...