 Now let's go into their double-handed technique. So the very popular one is the Bong-Sau-Woo-Sau. You have a Wu-Sau, which is a protecting hand, and a Bong-Sau is your wing arm, like this. And the other side will look like this. So on the buddendummy, it will be like this. You have your Wu-Sau here and your Bong-Sau here. So that's the Bong-Sau and Wu-Sau. And typically you have your wrist in the middle of the, of your centerline. So even though you're facing this way, your centerline is now here, so it's here. And then this here is on your centerline.