Old 'fart gag' or 'old fart' gag...... An elderly woman goes in to see her doctor and tells him, "I have this problem where I am continually breaking wind. There's no odour or sound, just the breaking of wind." After further discussion she says " It might amaze you but in the five minutes I have been in your office, I have broken wind 20 times!" The doctor prescribes some tablets for her, tells her to take them twice a day and come back in two weeks time. Two weeks later, she is again sitting in the doctor's office. She says to the doctor, "What was in those tablets you prescribed? The smell is terrible." The doctor replied, "Now that we have sorted out your sinus problem, we have to do something about your hearing!"