-An owl was puzzled by this and went to ask the nightingale what the reason was. -In this way i learnt to be carefully and to sing only at night." -"Are you afraid you might be captured a second time?"asked the owl. -There was once a nightingale in a cage by a window,that was his habit to sing only at night. -"When I was captured,"explained the nightingale,"it was day and I was singing -"Oh,it would have been better if you had been more careful the first time when your freedom was at risk.Now it doesn't really matter anymore,right?"