An old women goes to the doctor

She says to the doctor, "I have a really embarrassing problem and I have finally convinced myself to come and see you"

"You see, I constantly fart, but there is no sound and no smell so it hasn't bothered me all these years. I've even farted three times since coming into your office"

"I see" says the doctors and proceeds to prescribe her some pills. "Take these three times a day and come back for a checkup in a week".

A week later the women storms into the doctors office. "Doctor what have you done! ever since taking those pills my farts have become unbearably stinky, you've made it worse!"

The doctor calmly says "right, now that we've cured your sinuses, lets start working on your hearing"