It's another scary day at the Black Lagoon. . . . Hubie has been sent to the principal's office, and he's scared! Does Mrs. Green really feed kids to the alligator she keeps in her office? Does she really keep kids locked in cages under her desk? Will Hubie be able to hear kids screaming for help from down the hall? Anticipation turns a trip to the principal's office into a playfully frightening adventure!