Tove Jansson said this quote

We've decided to wake a miss for you because you are nice. We want a booby as roomful as ours.Everybody had seen the Hobgoblin laugh, but nobody believed he could smile. He was so happy that you could see it all over him -- from his hat to his boots! Without a word he waved his cloak over the grass -- and behold! Once more the garden was filled with a pink light and there on the grass before them lay a twin to the King's Ruby -- the Queen's Ruby.