Chino is a Capuchin monkey who has been living at the International Primate Rescue sanctuary since his previous owner brought him there three years ago.

A curious little fellow, Chino's favorite game is crushing leaves with his hand so they make that terrific crunching sound.

Unfortunately, some of his handlers are a bit obtuse, and find the rules of the game hard to follow.

Luckily for them, Chino is a patient teacher.

YouTube Comment of Note: "The monkey should teach this human how to turn his cell phone to the side."

[H/T: Reddit]