Truly dangerous.............................

“What the hell time is it?" muttered the old man. He was always an aggressive sleeper. Sleep was one of the things he did best, and he loved it. Some look upon sleep as an unfortunate necessary interruption of life; but there are others who hold that sleep is life, or at least one of the more fulfilling aspects of it, like eating or sex. Any time my old man's sleep was interrupted, he became truly dangerous.” 
-Jean Shepherd, Wanda Hickey's Night of Golden Memories: And Other Disasters