Cell-U-Lar Onset Deafness

When parents are trying to call their teenagers to tell them that it is time to come home and the teenager for some apparent reason does hear the cell phone ring so that they can stay out longer with their friends.

While trying to call my son to tell him that he is out past his curfew and needs to come home, he contracted

Cell-U-Lar Onset Deafness, and does not hear the phone call from his mom.