What does it mean when every one around you adjusts their hearing aids before a program starts. At first, I thought it was unusual that a number of people were scratching their ears at the same time. Then I gave it another look and saw that almost
invisible ear piece. I need to get one. Then I could stop saying "what did you say", or nodding my head when I hadn't a clue what was being said. This could be dangerous for a person who often says yes when being asked to volunteer. I think the hearing aid
has an off on switch. That,too, might be useful. I can see all kinds of possibilities with this wonderful devise. This might be the fashion statement of 2016.