Two couples went on a vacation together. One of the men
stated, "Our sex life has become routine and fairly
predictable, don't you ever get tired of your wife?"
"I know exactly what you mean, I wonder if our wives will
consent to swapping."
Much to their amazement the women consented to the
arrangement. Early the next morning the husbands compared
notes. "How was it?"
"Wonderful, I haven't had this much fun in ages!"
"Me, too. Now let's go see how the ladies made out."