Your husband was currently on the astro, helping his younger students train, as he explained to the camera. They're around the ages if 6 - 10, he was helping them get into their stances. You watched him try and be gentle towards the kids, making sure not to shout at them or scare them off. You're husband struggled to keep his voice gentle, causing you to giggle softly. He hadn't noticed you were leaning against the wall and watching him, however his camera man had noticed.