One Line in Cocaine

Listen here, you simpleton. You thought it was clever to mention a movie about cocaine and having only one line. You're acting like you're so cool with your 'drugs' and 'movies'. The humor is in the fact that you get a role and it's a movie called "Cocaine" and the only line you have in it. It's funny because it is self-deprecating. Do you get it? Are you still with me, you little peanut?