by waggling his tongue at the boy while pointing at it with one of his ears. Bunnie appears to be very popular with his fellow students; later in the series, he develops a romance with a pink kitten named Katty. Bunnie is a white rabbit with a brace on his front teeth, dark blue eyes, a sky blue shirt with a pale yellow stripe, a black bow tie, and black shorts. Recurring characters Faculty and Staff Penny — Headmistress of the magical school. She appears to be a skillful magician, a strict disciplinarian (she has a tendency to restore order by blowing an airhorn), and a good teacher, who takes her pupils on numerous field trips and outings. She is particularly fond of Bunnie, whereas she appears to have a grudge against Harry—most likely because of his continual destruction of property, both the school's and her own—though she shows an unexpected tenderness for him when he is turned into a baby. Penny has scanty gray hair, glasses, dentures (several episodes revolve around her desire for new and better ones), and a rather hunched figure; she wears a bejeweled turban, gold earrings and bracelets, and a wisteria violet and magenta robe; her wand is gold-colored with an emerald green crystal on the end. The Security Guard — He ruthlessly enforces discipline for the school. The guard shows absolutely no favoritism and is just as likely to thwart Bunnie as he is Harry or any other student, though Harry does have a particular tendency to provoke him, particularly when he is off duty. The Guard is a husky, muscular man with a thick black mustache and frizzy black hair; he usually wears a blue uniform. The Female Teacher — The Male Teacher — Students Bob — A male student; he is strong and continually hungry, often shown consuming over-sized hero sandwiches. He is stout, with red hair, center-parted and combed into "wings"; he wears a black top hat with a red hat-ribbon, a magician's black tailcoat (which also resembles a black motorcycle jacket, a white T-shirt with a lightning bolt logo, bluejeans, and light red sneakers. When the students engage in team sports, Bob will often be on Harry's side. In "The Pet Competition" we see that Bob has a pet cat. Fiona — A female student. She is tall and thin, with a mulberry ponytail and mint green stars on her