In this audio, we experience the unique yet universally recognized sound of knuckle popping. It begins with a soft, rhythmic pattern of quick, sharp noises that mimic the crackling of shells underfoot. As if walking on a beach, each step brings forth a satisfying crunch, but here, it's the sound of fingers being flexed and the knuckles being popped. This audio piece beautifully captures the process of shelling, an act that in this context refers to the deliberate cracking of knuckles. The fingers are expertly manipulated, creating a sequence of pops and cracks that echo through the soundscape. The listener can easily visualize each finger being bent and the knuckles releasing that characteristic sound. The cracking and popping of knuckles, although simple, becomes a unique symphony of sounds in this audio. Each crack and pop is distinct, creating an intricate pattern that draws the listener in. The audio ends with a final, resonating crack, leaving behind a sense of satisfaction si