pegar un grito

El día en que se percaten, en general, de que el sistema está desplomándose, de que las instituciones cuya existencia daban por un hecho ya no existen, van a pegar un grito.
On the day they perceive, in general, that the system is coming down, that the institutions which they took for granted are no longer there, they're going to scream.
Y si necesitan algo, no duden en pegar un grito.
And if you need anything, don't hesitate to scream.
Palabra del día
anual