There once were two brothers: Stan and Sam Clam. One day, Sam Clam died in an unfortunate accident. Stan Clam was devastated and wallowed in sorrow for several months.
Seeing his anguish, Stan Clam's guardian angel decided to intervene. The angel appeared to Stan and offered him a chance to visit his brother in heaven to say a final good bye.
At the Pearly Gate, Peter gave Stan Clam a couple of items to help him get around while visiting heaven: A halo, a harp, and a pair of wings.
Stan Clam rushed off to visit his brother and was elated to discover that Sam Clam was running a disco in heaven.
They spent a full day partying at the disco and catching up before saying their final goodbyes. Stan Clam was relieved and felt he had found closure with his brother's untimely death.
On the way home, Sam Clam stopped back at the Pearly Gate to return his borrowed items to Peter. He handed back his halo and his wings. When Peter asked him about the harp, Stan was unable to locate it.
"Oops," he exclaimed, "I left my harp in Sam Clam's Disco."