With any kind of mean girl, or anyone who bullies anyone, there's always a reason for it. There is that sadness in them or insecurity that makes them feel like they need to act out or hurt other people.
I was trying to fit in for so long, until about Junior year of high school when I realized that trying to fit into this one image of perfection was never going to make me happy.
My number one thing is to recycle everything from newspaper to aluminum cans, and I even use a canvas bag instead of the plastic ones when I go to the grocery store.
I love playing characters who are opposite of who I am.