Doubles, double, toil and trouble;
Fire burn and cauldron bubble.
Fillet of a fenny snake,
In the cauldron, boil and bake;
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.
For a charm of powerful trouble,
Like a hell-broth, boil and bubble.
Cool it with a a baboon's blood,
Then the charm is firm and good.
- William Shakespeare -