Reading the physical cues of jurors
A way to understand how people react when they are agreeing or disagreeing is to ask them simple yes or no questions. Observe what physical cues they exhibit and take note.
When you asked the lady with the yellow hair if her name was indeed Sally and she said “yes” while smiling and nodding her head up and down, now you have her physical cues for agreement.
Ask the man with the mustache if he is a lawyer. He frowned his face and said “no” while not nodding his head or making any real head movements.
Take notes of these things.
Pay attention to how people answer simple yes or no questions. This may come in handy when trying to read the physical cues of the members of the jury.