Dunce

The Dunce is an imp that was seen on a stool in the corner of Mr. Mordaut's classroom during the Surprise Exam random event. He wore a dunce cap and circled around the stool. He could not be spoken to or interacted with.

An empty desk presumably belonging to him could be found in the classroom, which had the examine text "No use crying over spilt ink"; a play on words of the expression "No use crying over spilt milk."