There are some people on this planet, that came here years ago in a space ship. They are called Pickers and they came from the planet Bnegative, in the Talkalot star system. They had to flee their planet because they had amassed a great negative attitude, which caused the planet to be swallowed by a blackhole.
     You can usually avoid the Pickers if you see them in time.  Here are a few examples that will help you identify Pickers.  Pickers amass a great negative attitude that repels other people.  For instance, if a Picker comes into a crowded room, the crowd will bunch up together like a school of fish, hoping to avoid eye contact with the Picker.  Also, when Pickers find something wrong they will immediately  correct you, then go on to tell you why you are wrong, when you became wrong, and what went wrong.
     Pickers will pick, pick, pick, pick, pick at you until hell freezes over or the PickEs clothes catch on fire or dies.  In that case the Picker will immediately find another person to complain about the cold, heat, or smell, of last said person.
     There is no way to win an argument with a Picker, so it is best to nod your head in agreement until an escape route can be found.  As a last resort you can grab some poor soul  as they walk by and quickly introduce him to the Picker, then walk or run away, leaving the innocent bystander in your stead.
     Pickers believe that if someone is wrong and they do not immediately tell that person they are wrong, the earth will  then blow up.
     Now, occasionally one Picker will find another Picker and start Pickering the other Picker.  This usually ends in spontaneous combustion for both Pickers.
     But, recently, scientist have found a planet that is suitable for humans.  So pack your bags and grab your ticket to the planet Apossitive in the Farout Galaxy, where nothing is wrong and everyone is right.