The magic in that country was so thick and tenacious that it settled over the land like chalk-dust and over floors and shelves like slightly sticky plaster-dust. (Housecleaners in that country earned unusually good wages.) If you lived in that country, you had to de-scale your kettle of its encrustation of magic at least once a week, because if you didn't, you might find yourself pouring hissing snakes or pond slime into your teapot instead of water.