Here's a description of the video: Four people stand in a grassy outdoor area. Two men hold long wooden poles that they are using to pound something in a wooden trough. One man is instructing them. A woman with curly hair watches them and claps. The two men pounding are white. The man giving instructions is Asian and wears glasses, a blue polo shirt, black pants, and a shoulder bag. The man standing next to the instructor is wearing a light blue t-shirt and blue shorts. Behind them is a lush green field with trees and a hillside in the distance. The people are standing under a makeshift shelter.