qué te has molestado

… you went to the trouble

→ qué
phrase Rare #51,681
… you went to the trouble Usually appears with «por» as «¿por qué te has molestado?», meaning “why did you bother?”
SP: ¿Por qué te has molestado en traer postre?
EN: Why did you go to the trouble of bringing dessert?

¿Por qué te has molestado?

Why did you bother?

— Volver (2006)

Por qué te has molestado.

Why did you bother?

— Todo sobre mi madre (1999)

Para qué te has molestado.

Why did you go to all that trouble?

— Volver (2006)

Mujer, ¿por qué te has molestado?

Why did you bother, woman?

— Todo sobre mi madre (1999)