Miss Marie
From Zelda Wiki.org
Ms. Marie is the teacher at Windfall Island who has a tiny problem with four of her students and it is Link's job to set them striaght. Once you do the kids will want to give her something for all the trouble they've caused, a Joy Pendant, the trick is that you have to find it. It's on the big tree in the miidle of the island, roll into it and get the pendant and give it to the teach. She is so grateful that she says that she will give you something if you get her 19 more of them. Once you do give her 20 joy pendants, she will ask for more, get her 20 more and she will give you a cool new item that is quite helpful.Trivia
Oddly, Ms. Marie can't count above the number 99, despite being a teacher.

