A married man was having an affair with his secretary. One day,
their passions overcame them and they took off for her house,
where they made passionate love all afternoon. Exhausted from
the wild sex, they fell asleep, awaking around eight p.m. As
the man threw on his clothes, he told the woman to take his
shoes outside and rub them through the grass and dirt.
Mystified, she nonetheless complied. He slipped into his shoes
and drove home.
"Where have you been?" demanded his wife when he entered the
house.
"Darling", replied the man, "I can't lie to you. I've been
having an affair with my secretary and we've been having sex
all afternoon. I fell asleep and didn't wake up until eight
o'clock."
The wife glanced down at his shoes and said, "You lying
bastard! You've been playing golf!"