Pros:
You can always tell a secret to them.
You can vent to them.
They can make you laugh.
They can help you with outfits
Cons:
You can't always count on them to keep a secret ( "Whoops, I guess it was a spur of the moment thing, I just had to tell! Sorry! I pwomise to keep the secret next time! You can ALWAYS tell me secrets! Pwetty Pwease with a cherry on top!")
Sometimes embarrass you with out thinking, and ruin your life
Sometimes are brutally honest
