She gets upset because she doesn't have a dress or jelwery for the ball
"Oh heavens I will take that then !"
Her husband uses franks to go buy her a dress and she borrows a necklace from her friend
"Do you rember that diamond necklace you loand me to wear to the dance."Well I lost it I've been paying for it for 10 years for a new one"
She gets to the ball and has a great time.Then they leave and she realize the necklace is gone
Well ma'am I dont have a necklcae like that but I have something simmlar I only have a box.
She goes to find necklace and she couldn't find it so she uses savings and go buys an expensive one
She looses everything she has for a fake necklace and works and her friends come to see her and she told her friend the necklace isnt the one she let her borrow and so her friend tells her it was fake.
"Well my dear I only paid 500 franks for that necklace and you spent over 36,00 franks for a real one".