Play the HOP to earn the 2/3 FEATHER (O).
Walk down twice, and go right.
Use the WRENCH on the bolt (P).
Take the 2/2 GOLDEN BUG SYMBOL (Q).
Return to Estelleâ€™s Room.
Place the 2 GOLDEN BUG SYMBOLS on the door (R).
Open the book, look at the photo, and take the BOOK KEY (S).
Walk down twice.