Earing it
That thing you use to hear with. It’s on the side of your head, and it usually works pretty well unless you're too distracted by your face.
My dog’s ear when he heard my brother scream. It looked like it was trying to run away.
My brother’s ear when he heard my mom yell. It looked like it was about to explode.
My teacher’s ear when she heard me talk during class. It looked like it was trying to yell back at me.