Who Is She?, Part 5 - What's being said?

In “Who Is She”, part 5, the Spanish says " Antes nosotros nos escribiamos todo el tiempo". In the Spanish version that is what the speaker is saying, but in the Latin American version of Who Is She the speaker is saying something different and I can’t make it out.
Can someone tell me what “Juana” is actually saying there??

“Nosotros acostumbrábamos a escribirnos todo el tiempo”

Acostumbrar(se): Be in (get into) the habit of…" // Do something usually
from “costumbre” = habit (cognate with “custom”, “customarily”, …)

Thank you Thank you so much !!