First, I like Cojak's thing about cheap hearing aides. I don't know where to get them, but I'd like to!Second, you can use bad hearing to your advantage. For instance, if I know my wife is calling for me (especially if it might be for me to do some chore), I don't respond. Finally, when she gets riled enough to raise her voice, I blurt out What? as if I had finally heard her for the first time.Lastly, many years ago, my dad (who didn't have bad hearing then, but still could not make out the words) was shaking hands as people left the building. My father-in-law leaned in and said something in dad's ear. My dad, not hearing it, just smiled. My F-I-L leaned in again and said, You didn't hear what I said did you? Your zipper is down!