Start, sign, or share a petition that aims to help girls. Share a link to a pro-girl website. Like girl-positive groups on Facebook and recommend them to your friends, too. Pass along magazine articles and books that make you angry enough to act, or glad to be a girl with power. Talk about your life and listen to other girls’ stories. Make connections between experiences and methods of change. Become part of a network of girls who are plugged in to the world and watching out for girls in it.