The opening episode, for example, shows that intoxicated people can sometimes seem entirely sober and then, suddenly, the effects of alcohol show through.
At the same time however, his incredibly drastic, dog-eat-dog, and inconsiderate qualities tend to show through in combination with his sensitive and redeeming qualities.
The slow-motion sing-song chorus is like linoleum curling. 50 raps double-time on the verses, flexing his pure command of rhythm and letting the grain in his voice show through.