Thankfully now as an adult I don't have any. I trust all of my friends and we love and respect each other and don't say hurtful things behind each other's backs. Highschool was a different story though. But that's where it stayed...highschool. There is just no reason to be friends with someone who hurts you or that you can't trust. Get them out of your life! I personally have always tried to avoid drama my whole life. I hate it. It puts my stomach in a knot. If I feel like I have a "friend" that I can't trust or that is out to hurt me I drop them like a hot brick. I just don't have the time for that crap.