They make their own potent brews in big, black cauldrons.Witches Brew Double Walled Travel Coffee Mug Best of all, it will discourage anyone else from trying to sneak a sip. They turn up their warty noses at normal flavors like Hazelnut or Chamomile, preferring delicious novelties like Eye of Newt and Toe of Frog. A Special Blend Witches don't get their coffees and teas at any old supermarket.