Someone who normally speaks in an excited, quick manner is now talking to you slowly and calmly. They are cool and collected. This means they must be telling the truth.

  True
  False

When watching someone tell you a story you should pay most attention to their:

  Eyes
  Hands
  Posture
  Facial Expressions
  Words

Your best friend is always smiling, making it hard to tell when they are really happy or sad. You can distinguish his true emotion by:

  How often he smiles
  He asymmetry of his smile
  If he shows teeth when he smiles
  How he smiles
  If he laughs while smiling

Because you are not physically speaking with that person, it is impossible to be sure that someone is lying through written communication (i.e. online, texting, letters etc.).

  True
  False

The average 6 year old tells a lie every 90 minutes, therefore you can never trust a child.

  True
  False
  Almost True: Although the average 6 year old does lie every 90 minutes, you should still base your decision on other methods rather than this one fact.

A forced smile involves the surrounding muscles of:

  only the mouth
  the mouth and eyes
  the mouth and nose
  the mouth and forehead

A liar should always have their story completely straight with as many details as possible to prove their "honesty"

  True
  False

In a moment of silence, a liar will:

  Get anxious and start sweating
  Try to leave or walk away
  Smile and laugh about the situation
  Defend themselves further
  Change the subject

Which of these responses is most likely a lie:

  "I did not do it."
  "I didn't do it."