In the audio titled "Cap of a Plastic Bottle", a sense of day-to-day familiarity is evident as it takes listeners through the journey of a plastic bottle cap. The narrative begins with the distinct sound of a plastic bottle being uncorked, a sound that resonates with everyone's daily life activities. The narrative then transitions to the smooth slide of the plastic cap, painting a vivid picture of the cap gliding over a surface. Subsequently, you hear the cap falling, the sound echoing the common experience of dropping a bottle cap. The audio description ingeniously incorporates the element of a postal code, drawing an analogy between the precise placement of numbers in a postal code and the perfect alignment of ridges on a bottle cap. Further on, the narrative brings in the concept of different caps, focusing on a milk bottle cap, emphasising the universal experience of opening a fresh milk bottle. The audio successfully delivers a detailed and perceptible journey of a plastic bot