Very Good: 7 Tips for Spotting A Liar

They:

• talk in generalities, avoid details, are repetitive
• don’t stick to one story
• use words that don’t match their body language (“trust your gut”)
• try to make truth-tellers look like idiots
• flatter and exaggerate
• create & fix small problems to distract attention from truth
• lose track of their lies
  

Source: “Russian Mafia Boss” – I don’t know who this actually is.