19+ Macbeth Witches Quotes Double Double. Fillet of a fenny snake,. Double, double toil and trouble; In the caldron boil and bake;. Fillet of a fenny snake, in the cauldron boil and bake; Double, double, toil and trouble; Third witch scale of dragon, tooth of wolf, witches' mummy, maw and gulf ( . (to the ingredients) make this potion thick and gluey. Fire burn and cauldron bubble. The witches are actually trying, with their spells, to pile up toil and trouble until they double—yielding twice the toil and double the trouble for macbeth, . Fire burn and caldron bubble.
