You follow the hallway until you reach the main coat racks, a long metal bar with hooks where all the classes hang their winter jackets. The coats are thick and bulky. You run your hand between the dangling sleeves and mittens, looking for any sign of the missing cupcakes. You don't see a cupcake tray, but you notice two important things. First, you notice a huge, bulky backpack—it's neon pink and looks suspiciously full, bulging almost like it's hiding something. It seems like it could be holding the missing treats. As you are investigating you hear a faint sound: a little giggle coming from behind the thickest row of coats, where the jackets overlap. Someone is hiding there!