Working with Kids

Where I work there are quite a few 18 and 19 year old kids.  And they like to bring the high school to work.  It is annoying and it wears me out.  Some days I feel like I am working back in the school I left.  Recently, there has been this girl that is really immature and thinks everyone is out to get her.  She is driving me crazy.  I just mind my own business, but she tries so hard to get me involved in hers.  Tonight I get to work with her again.  This night I will once again ignore all the garbage and hate that comes from her mouth.  Wish me luck.