Mrs. Marie is a character from The Legend of Zelda: The Wind Waker.
Mrs. Marie is the school teacher on Windfall Island. When you first talk to her, she asks you to help her with a few trouble makers called the Killer Bees. She wants to make them good students, and they promise to do so after Link beats them in a game of Hide and Seek.
Everyone around town says that Mrs. Marie loves jewelery, especially Joy Pendants. She says that she loves these and collects them. After you bring her one, she then asks for twenty more. After you bring her these, she gives you the Cabana Deed, which Link needs to find the Triforce. Then she asks for forty more, and after you bring her these, she gives you the Hero's Charm that allows Link to see how much health is left in his opponent. You can give her up to 99 Joy Pendants, she refuses them, claiming that she can't count past 99. Odd, considering she's a schoolteacher.