Felices los 4

The speaker describes a relationship in which the other person may spend time with someone else, while still returning to him. At first, he says this does not hurt or bother him. The repeated invitation to be “happy” together makes the arrangement sound relaxed and accepting. Still, his confidence that the person will come back suggests he may care more than he admits.

The phrase “happy the four of us” implies a relationship involving more than two people, though the lyrics do not explain exactly who all four are. “Making the room bigger” turns that idea into a playful image: instead of demanding exclusivity, the speaker says there is space for others. The repeated idea of someone leaving and returning also gives the relationship a circular pattern, rather than a clear ending.

The song presents this arrangement as mutual and carefree: the speaker says there is no need for a contract and that they should ignore other people’s opinions. But the lyrics leave room for doubt. His insistence that he does not care, alongside his certainty that the person will return, could sound self-assured, or it could be a way of hiding jealousy or uncertainty. The song does not tell us whether this arrangement truly makes everyone happy; it mainly shows how the speaker chooses to describe it.