When I was GMing the first half of this module the PCs spent a lot of time dealing with the mad widow Ymae. While I narrated these scenes with my players, my fiance Marie drew a picture of the mad widow. Though nobody agreed to marry the mad widow, it was later revealed what Ymae's true form was when she left town rather abruptly after being offended by the PCs. Marie added this into the picture as she drew it.
I don't own a scanner, this picture of the drawing was taken with my digital camera and it doesn't quite capture all of the little touches Marie added, but here it is: