Part One of Two: Finally time to test out my new stethoscope microphone with some stomach growling! Even when my belly isn't being super loud this new toy can pick up every little sound. I show off my bloated belly and navel while dialing in the best places to hold the stethoscope on my skin to do a thorough self exam. I slowly moved it around my belly button to see which spot got the right amount of noise. Growls, gurgles and rumbles come in nice and clear. Cannot wait to keep practicing with it and get those perfectly noisy belly sound.