Your best friend sends you nasty emails when she gets in a 'mood'. And shes your best friend because?
I've found that I have to have at least one fight with a person before I can really feel like we're really good friends. Odd, I know. But that's what happens and meh, it works. I can feel completely comfortable with a person even if there's never been the slightest bump in our relationship, but it's not until after the fights are over that I really feel like we know each other. That we've now seen both sides of the coin. But now that my friends know that I'm not very disturbed by their pissy moods, they come to me now just to let it allll out.
"Your room...it's CLEAN!!!"
"I prayed to God...and...it happened...but...where's my million dollars and horse!? Damn it!"