The Local Way to Say It
Imagine you're chatting with friends in Malasaña, and someone's suddenly acting a bit off. That's when Madrileños naturally reach for volverse. It's perfect for those sudden, often involuntary shifts in someone's personality or state, almost like they "turned into" something else. Think of it for changes that feel a bit dramatic or out of character. For instance, if your friend, usually calm, gets stressed by a deadline, you might say, "Se volvió un poco loco con el examen" (He turned a bit crazy with the exam). Or if someone becomes really quiet all of a sudden: "Desde que lo dejó con su novia, se ha vuelto muy callado" (Since he broke up with his girlfriend, he has become very quiet). It's not about becoming something gradually; it’s a more abrupt, often emotional, transformation. It captures that sense of "they just *became* that way."The 'Grammar Math'
When you want to express a sudden or involuntary change, especially in personality or state, volverse is your verb. Think of it as:Subject + Volverse (conjugated) + (un/una) + Adjective/Noun.
The key is the "suddenness" or "involuntary" nature. It’s like a switch flipped. Compare it to ponerse (more temporary, emotional states) or hacerse (voluntary, gradual changes, or professions).
For example:
• Se volvió loco (He turned crazy – sudden, involuntary).
• Se puso triste (He became sad – temporary emotion).
• Se hizo abogado (He became a lawyer – voluntary, profession).
So, if you're talking about someone becoming rich overnight, Se volvió rico fits the bill. It's for those impactful, often irreversible (or at least significant) transformations.