Double Trouble

In Harry Potter and The Prisoner of Azkaban

Double, double, toil and trouble
Fire burn and cauldron bubble
Double, double, toil and trouble
Something wicked this way comes.

Eye of newt and toe of frog,
Wool of bat and tongue of dog,
Adder's fork and blind-worm's sting,
Lizard's leg and howlet's wing.

Double, double, toil and trouble
Fire burn and cauldron bubble
Double, double, toil and trouble
Something wicked this way comes.

In the cauldron boil and bake,
Fillet of a fenny snake,
Scale of dragon, tooth of wolf,
Witches' mummy, maw and gulf.

Double, double, toil and trouble
Fire burn and cauldron bubble

Double, double, toil and trouble
Fire burn and cauldron bubble
Double, double, toil and trouble
Fire burn and cauldron bubble

Something wicked this way comes.