"Just between you and me... He can look like that at times, too. When he’s speaking his lectures. You know, all pouting, and grasping at his staff like a toad does reeds. A split image - as if he’s going to start croaking now! All my respect for white hair notwithstanding. Well, I caught a dozen of these critters in the swamps once, and made a necklace for him. That was so funny! Though pranking your superiors is not a good idea, sure..."
This achievement can only be received during the Architect’s Trials event.