Hat Accuracy Scroll: Greater

Under the watchtower in map, you see Pia, wearing a teddy bear costume. How cute! She tells you that she ran into a bully Blue Mushroom on her way to map, and now she wants you to show the rude mushroom who's boss! Collect 20 Green Mushroom Caps and 20 Blue Mushroom Caps as proof. You contemplate telling Pia she's asking to be teased, walking around the forest in a bear costume, but you decide against it.