The fairies are exquisite dancers, and that is why one of the first things the baby does is to sign to you to dance to him and then to cry when you do it. They hold their great balls in the open air, in what is called a fairy ring. For weeks afterwards you can see the ring on the grass. It is not there when they begin, but they make it by waltzing round and round. Sometimes you will find mushrooms inside the ring, and these are fairy chairs that the servants have forgotten to clear away. The chairs and the rings are the only tell-tale marks these little people leave behind them, and they would remove even these were they not so fond of dancing that they toe it till the very moment of the opening of the gates. David and I once found a fairy ring quite warm.
But there is also a way of finding out about the ball before it takes place. You know the boards which tell at what time the Gardens are to close to-day. Well, these tricky fairies sometimes slyly change the board on a ball night, so that it says the