Hey, I was looking for it too, and it took too long to find so I decided to use one of my hints and I found out it was in the top left coner on the right of the light thing (next to it) hoped this helped :).
in a room
on the jukebox
On the table:p
i no were it is in the corner
from the right side
the knight is holding it:)
it is on the left side of the wall
In the window above the sofa. :)
they are on the snooker table
Behind the pink guitar:)
there is none stupid
When You Finish Any One Of The Rooms