Out of the mouth of babes

Tonight we had a performance of "It's A Small World".  We have a large group of little 4 year olds, who are getting tired.  As we were getting their little group into a semi straight line so they could make their way to the back of the stage one little girl was in tears.  We tried to get her calmed down and ready to perform, but she would not have it.  Her reaction was "My mom says, when little girls get tired they get moody and crusty".