After the power has been out for several days, people can become unpredictable. But there are some clever people who also want to take advantage of you and your resources if you’re not careful. While most people will be completely hysterical and irrational a few weeks into a disaster scenario, there still could be those who have more experience on getting things they want by wrongful means.One skill to have in dealing with these people is to know if they’re trustworthy or not. Survivallife.com has posted a great article on How To Become A Human Lie Detector Test. Check out the secrets to finding out if someone is or isnt lying to you!