the mother in the video of this page's post, she doesnt act like a mother would act if her son had been murdered, instead she has an agenda to sell and does so with a smile on her face.

have you ever watched the chris watts videos, he is the guy that killed his wife and kids and then was so casual and cool when he should have been frantic with worry because they were missing, but he wasnt.. the chris watts case is an exaggerated example of body language.

chris watts: https://www.youtube.com/watch?v=2ZJzEZ8Y-rM