Grandfather's secret

Sara gently lifted the antique ceramic horse to wrap while moving house, but it slipped from her hands, crashing onto the tiles.
"Damn!"

The floor glittered in diamonds released. Grandfather's mysterious secret!
 
Granny, after a few sherries had always misquoted Churchill saying,      
"the inside of a horse is good for the outside of man, hic"

Sara  realized what she had meant..Grandma was dumb as a fox and Sara was now rich as the Dickens.