The obvious

A woman was having a medical problem - her husband's snoring. So she called the doctor one morning and asked him if there was anything he could do to relieve her "suffering." "Well, there is one operation I can perform that will cure your husband, but it is really rather expensive. It will cost $1000 down and payments of $450 for 24 months, plus payments for extras." "My goodness!" the woman exclaimed, "it sounds like leasing a new sports car!" "Humm," the doctor murmured, "too obvious, huh?"