Mildred Hubble was a trainee witch at Miss Cackle's Academy, and she was making an awful mess of it. She couldn't even ride a broomstick without crashing it and... » 

Mildred Hubble was a trainee witch at Miss Cackle's Academy, and she was making an awful mess of it. She couldn't even ride a broomstick without crashing it and she was always getting her spells wrong. But she managed to get by until she turned Ethel, the teacher's pet, into her deadly enemy. «