Susan is having problems with quadratic equations, so she asks the smartest guy in her class for help. He agrees to tutor her, but only if she'll do it in her bra. There's no way Susan would agree to something like that. No way. But then, she really needs to get her grades up, and a bra isn't all that different to a bikini top, right? The story of an unusual friendship between two teenagers who prefer to be alone.