A violent, destructive shaking of the earth that topples buildings and changes lives. In Chile, which has the strongest earthquakes in history, they're a fact of life everyone prepares for.

The goal or goalmouth in soccer where the goalkeeper stands to defend against shots. It's the sacred space that strikers dream of breaching and that the keeper defends with their life every Sunday.

To be alert, vigilant, and keeping your eyes wide open for potential danger or opportunities. When someone tells you to be 'mosca,' they're saying stay sharp and don't let your guard down.

To scroll your finger through phone content endlessly, consuming an infinite feed of posts, videos, and memes. It's the modern habit that turns five minutes into five hours.