An elderly couple was celebrating their 60th wedding anniversary. The couple had married as childhood sweethearts and had moved back to their old neighborhood after they retired.
Holding hands, they walked back to their old school. It was not locked, so they entered. They found the old desk they'd shared, where Jim had carved "I love you, Lucy".
On their way back home, a bag of money fell out of an armoured car, practically landing at their feet. Lucy quickly picked it up and, not sure what to do with it, they took it home. There, she counted the money - fifty thousand dollars!
Jim said,: "We've got to give it back."
Lucy said: "Finders keepers."
She put the money back in the bag and hid it in their attic.
The next day, two police officers, who were canvassing the neighbourhood looking for the money, knocked on their door. "Pardon me, did either of you find a bag that fell out of an armoured car yesterday?"
Lucy said: "No."
Jim said: "She’s lying. She hid it up in the attic."
Lucy said: "Don't believe him, he’s getting senile."
The agents turned to Jim and began to question him.
One said: "Tell us the story from the beginning."
Jim said: "Well, when Lucy and I were walking home from school yesterday .."

The first police officer turned to his partner and said: "Let’s get out of here."