How do you dell with a person that is a know it all and spreads things about people behind there back?

Question

How do you dell with a person that is a know it all and spreads things about people behind there back?

Answer 1

How does this have to do with volleyball??

Answer 2

You should worry about things you can control.  Forget about the things you can not control.  

Know it alls are very common. Rumor mongers are also common.  You do not need to go to their level.  Just pay attention to what kind of person you are.  You know what those people are going to do and you can get upset or you can ignore it.

Answer 3

you are better than them ...ignore them