4. Spotting a fake smile is fairly simple
a real smile is strong uplift and it can be felt when someone is smiling for real as the individual is smiling from the bottom of his heart whereas you will feel it instantly when someone is faking as the fake smile will its suspicious traces behind .
5. Crossed arms and legs are sabotaging your memory
People cross their legs and arms while they are sitting or standing without knowing that it spread the negative message to the people around them as whenever you choose this body language people get a signal that you are mentally absent ,close minded and have no interest in talking to them.