sacar de sus casillas

== Spanish == === Verb === sacar de sus casillas (idiomatic) to drive up the wall, get a rise out of === Further reading === “sacar a alguien de sus casillas”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025