WHAT CAN I DO IN NELLIE'S ROOM NOW?

Did you find the letter on the bed?

You've seen this letter before, but someone has helpfully circled some letters for you.

Don't forget to look at all three pages.

Put the circled letters together to read the secret message.

(SOLUTION FOLLOWS)

↓

PULL ITS LEG.

There is something with several legs in this room.

Pull the leg of the beastly octopus puppet. (Are they called legs on an octopus? Don't get us started on that argument!)

Enter the wardrobe.