The lyrics to Los Tetas's song "Sale Luca" describe a group of restless vampires who are stuck in their own isolation. The first line, "estan solo en esta habitacion," suggests that these vampires are alone in their own space, separated from the rest of the world. However, they are not crying or in any sort of emotional distress; they are simply stagnant beings who are struggling to move forward.

The second line, "para nada los encuentras llorando en su caparazon," further emphasizes the idea that these vampires are coping with their solitude through detachment. They are not showing any sort of emotion, and are instead retreating within themselves. The third line, "vanpiros intranquilos tratando d mover el sol," suggests that the vampires are struggling to find a sense of control in their lives, as they are trying to move the sun, which is usually a symbol of power and stability.

The fourth line, "poleras floreadas la envidia d su generacion," introduces a juxtaposition between the vampires and their generational counterparts. The vampires are represented by their floral shirts, which serve as a symbol of their perceived weakness and frailty. This is in stark contrast to the envy and admiration they feel towards the younger generation, who are perceived to have more vitality and energy.

Overall, the lyrics to "Sale Luca" are a reflection on the struggles of isolation and detachment, as well as the need for connection and vitality in one's life.