yeah I know it is an old one...but heck....
A couple had been married for 50 years.
They were sitting at the breakfast table one morning when the old gentleman said to his wife, "Just think, honey, we've been married for 50 years."
"Yeah," she replied, "Just think, fifty years ago we were sitting here at this breakfast table together."
"I know," the old man said, "We were probably sitting here naked as jaybirds fifty years ago."
"Well," Granny snickered, "What do you say...should we get naked?"
Where upon the two stripped to the buff and sat down at the table.
"You know, honey," the little old lady breathlessly replied, "My breasts are as hot for you today as they were fifty years ago."
"I wouldn't be surprised," replied Gramps. "One's in your coffee and the other is in your oatmeal!