 The questions I ask these suspects are merely to get a natural tone of voice, so do not pay too much attention to their answers, as they often lie. Bring on the line. All right, boys, all right, this way. You're the first boy. Yes, you. Don't stop. Keep moving. Walk to the end of the stage and take your place. The rest follow. Now turn and face front. Hands to your sides. Look straight ahead. You're the boy on the end. No whispering. Keep your faces front. The people out there are here to look at you.