A LITTLE OLD MAN AND A LITTLE OLD WOMAN VISITED THE DOCTORS OFFICE AND SAID THAT THEY HAD A PROBLEM WITH THEIR SEX LIFE AND WOULD THE DOCTOR PLEASE WATCH THEM AND MAYBE HE COULD FIGURE OUT WHAT THEY WERE DOING WRONG. THE DOCTOR HAD NEVER HAD SUCH A REQUEST BEFORE AND OBJECTED TO THAT SORT OF THING BUT THE LITTLE OLD COUPLE TALKED HIM INTO IT AND AWAY THEY WENT. A LITTLE BIT LATER THE DOCTOR SAID THAT FOR AN OLD COUPLE, THEY WERE DOING FINE AND GO ON HOME AND ENJOY IT. A WEEK LATER THE LITTLE OLD COUPLE WERE BACK AND SAID THAT THEY WERE HAVING THE SAME PROBLEM AND WOULD THE DOCTOR PLEASE LOOK AGAIN. THE DOCTOR OBJECTED AGAIN BUT FINALLY CONSENTED TO WATCH. A LITTLE BIT LATER, THE DOCTOR SAID THAT AS FAR AS HE COULD SEE EVERYTHING WAS JUST FINE AND GO ON HOME AND ENJOY IT. THIS HAPPENED ABOUT SIX WEEKS IN A ROW AND FINALLY THE DOCTOR DECIDED TO TRY AN OTHER APPROACH. THE DOCTOR ASKED THE LITTLE OLD COUPLE JUST WHAT THEY THOUGHT THE PROBLEM WAS. THEY REPLIED: DOC, IF WE GO TO MY HOUSE, MY WIFE COMPLAINS AND IF WE GO TO HER HOUSE, HER HUSBAND COMPLAINS. IF WE GO TO A MOTEL, IT COSTS US $14.00 AND IF WE COME HERE , YOU ONLY CHARGE US $7.50 AND SINCE WE ARE ON MEDICARE WE CAN CHARGE IT TO THEM.