[The Nung River is fictional - and represents he Mekong River.] Willard is told to be a military assassin and "terminate he Colonel""s command." According to Corman, "he""s out here operating without any decent restraint, totally beyond the pale of any acceptable human conduct - and he is still in the field commanding troops.] His daredevil face is alternately illuminated and darkened - foretelling his own destiny - as he passes through shadows cast by roadside trees.It""s chocolate.Go on, try it" - buying her a chocolate-flavored (with crème de cacao) Brandy Alexander cocktail.She reacts o its pleasant taste: "Oh, it""s good, it is."When invited to Kirsten""s second-floor apartment ("the roach kingdom") for a "home-cooked meal," Joe toasts "To men of principle, wherever they may be," as he sprays her place o kill cockroaches with roach killer: "Cockroaches." Realizing that she will be quickly conquered, Cleopatra is attended to by her loyal handmaidens - she is dressed in black with a low-cut decolletage.