An elderly man had serious hearing problems for many years. He went to the doctor and the doctor was able to have him fitted for a set of hearing aids that allowed him to hear 100%.

The elderly man went back in a month to the doctor and the doctor diagnosed, “Your hearing is perfect! Your family must be very pleased.”

To which the elderly man said, “Oh, I haven't told them yet. I just sit and listen to their conversations. I've already changed my will three times!”