"I love your new breath-holding video, where you reach 3 minutes. Brilliant! I particularly like seeing and hearing you breathe hard after the first sucess at three minutes. Could you make this video? Do some exercise to get out of breath, then sit down as before with the camera showing just your face and chest. Then while still out of breath hold your breath for as long as you can - 30 seconds? one minute? - panting hard afterwards. Do this several times. "