Mrs. Puff's Boating School is the main and only known boating school in Bikini Bottom. Mrs. Puff is usually the only teacher and the school is most often portrayed as a one room schoolhouse. It has been destroyed by Spongebob Squarepants on several occasions, and has been a key part of several episodes. It has a parking lot for test boats, and consists of a wall to steer around, a loop to drive around, a light house and flag to move around, and a ring of fire to drive through on its training coarse. Despite usually being portrayed as a one room school, the inside of the school includes a hallway, several classrooms, a trophy case, the stairs of learning, the stairs, and a water fountain in New Student Starfish.