An old woman came into her doctor's office and confessed to an 
embarrassing problem. "I fart all the time, Doctor Johnson, but 
they're soundless, and they have no odor. In fact, since I've been 
here, I've farted no less than twenty times. What can I do?"

"Here's a prescription, Mrs.Harris. Take these pills three times a day 
for seven days and come back and see me in a week." 
    
Next week an upset Mrs. Harris marched into Dr.Johnson's office.   
"Doctor, I don't know what was in those pills, but the problem is 
worse! I'm farting just as much, but now they smell terrible! What do 
you have to say for yourself?"
    
"Calm down, Mrs.Harris," said the doctor soothingly. "Now that we've   
fixed your sinuses, we'll work on your hearing."
