Sometimes we cannot hear them even they are close to us because we are busy on something and our brain ignored the sound and that's why we cannot hear them sometimes
Another thing
Maybe when they call their voice are low and our brain ignores it because it thought it's a background noice
Answers & Comments
Answer:
Sometimes we cannot hear them even they are close to us because we are busy on something and our brain ignored the sound and that's why we cannot hear them sometimes
Another thing
Maybe when they call their voice are low and our brain ignores it because it thought it's a background noice