sewing peumo is incorrectly written and it should be written as "Being discreet." being its meaning:
Learn to keep a secret. The tree called Peumo, gives a so-called seed of the same name. Which is edible, despite what little of its content, as if I had a little thick shell, this is cast in warm water for a while. And the same can be done by keeping it in the mouth. (Keeping it closed. )Chile still uses the phrase. You cueces peumo? To tell you a secret!