Albus Dumbledore
Albus Dumbledore, headmaster of Hogwarts, provides the foreword and explains the purpose of the special edition of this book (the Comic Relief charity). At the end, he assures muggle readers, "The amusing creatures described hereafter are fictional and cannot hurt you." He repeats the Hogwarts motto: "Draco dormiens nunquam titillandus", Latin for "Never tickle a sleeping dragon".