Lucius gripped the boy's collar tightly but plastered a faux smile on his grin for the sake of the other wizarding families around them preparing to send their children off on the Hogwarts Express. The man pretended to straighten Draco's tie. "Do not stutter, do not hesitate. No weakness, Draco. None. Ever. Speak your mind without dithering, you'll only make a fool of yourself. Out with it", he demanded with a clench of his jaw.