You can never really go back

There was this couple who had been married for 50 years. They were
sitting at the
breakfast table that morning when the old gentleman said to his wife,
"Just think, honey,
we've been married for 50 years."
"Yeah," she replied, "Fifty years ago this very day, we were sitting
here at this breakfast
table together."
"Hmmm," the old man said, "We were probably sitting here naked as
jaybirds fifty years
ago this morning."
"Well," Granny snickered, "What do you say...should we?" Whereupon the
two stripped
to the buff and sat down at the table.
"You know, honey," the little old lady breathlessly replied, "My
nipples are as hot for you
now as they were fifty years ago."
"I wouldn't be surprised," replied Gramps. "One's in your coffee and
the other one's in
you oatmeal!"