The Legend of Zelda: Majora's Mask Tips

Magic Mushrooms
When you get the mask of scents go to the woods in the swamp and go through the first entrance to your right and as you go through it you will see a purple mist it will be small but go up to it and catch it in a bottle. You catch a mushroom take it to the old hag potion shop. (make sure you have a empty bottle!)