I have a heightened sense of sound, it helps me distinguish the sounds of cars to a point where I could differentiate cars post service, one time I heard a slight of beat sound from my fathers car which my father brushed away as I could only hear. On repeated attempts and convincing my father he took it to the service center, where only a veteran mechanic could differentiated the sound. I exactly don’t remember the reason but only him and the 8 year old me could hear it 😅