Christlie open mouth swallows an entire (large) can of orange soda. Soda swallows are really loud and bubbly : ) As soon as she downs the whole can, one mouthfull open swallow at a time, she BURPS and BURPS and BURPS... really loud, nasty, bubbly burps too. We also hold the camera's microphone close to Christlie's belly and you can hear a party going on in her tummy HD 1280 x 720