Now I remember! I forgot this ninja secret thing! How could I forget That!!!! Do'h oh well...
Click the circled letters on the Newspaper! (It spells N-I-N-J-A)

When you click those this message will come up...

WAIT!!! Don't those elements match this in the Gadget Room?

(Missions)
P.S. The Only room that matches those elements is the Cove!
Thanx CP163 you guys rock!
-Posted by Perry923