teacher

In comes something very evil It's like a beast from the medieval It's got a blood-dripping cane in its hand It's no creature you'll understand It's the brainiest of all kinds It's the rarest of all finds It shouts at kids when there naughty It's something that is very haughty It's something that all kids fear They have to deal with it all year Their home is in your least favourite place This is a fear you'll have to face Because this mean creature Is in fact you're teacher