And Sometimes Why

Jack and Christy have been best friends for over seven years. They play basketball and tennis together, they swim and skate together--even if Chris is better than Jack at everything. But now it's the summer before high school, and not everything is fun and games. Always a tomboy, Chris is suddenly turning into a world-class beauty. She starts wearing a pleated skirt to play tennis, instead of her usual "I stink, therefore I rant" -shirt. She even puts on some makeup. All the boys are fallin...