When we are driving down the road, we hear all kinds of sounds. Tires make a certain kind of sound on the road. There’s wind noise, the engine has it’s own sound, and there may be other “normal” sounds and we learn to block them out. But let there be one faint “click” or “tick” that wasn’t there before, no matter how small, and instantly, we are alerted something is not just right. Continue Reading »