Watch on SFlix. In the middle of a noisy playground, three joyful and restless young adults, two men and one woman, dance, gesticulate and play. One of them goes to the camera: we are deaf–he tells us, moving hands and body in an eloquent language that we are glad to understand. Then one of them kisses his partner and the three of them laugh and laugh. They seem to tell us: we do not have sound problems.