What should I ask for as a b-day present?

I'm a girl turning 15 and I don't want to ask for too much. I dont like getting new clothes, jewelry, makeup, or music, basiclly the opposite of any girl my age. I have a nice phone/computer/camera. I pretty much just do swim team/ water polo and school. I like all sports and spending time with my friends. I don't need any new sports equipment and i dont really want to ask for money. Ideas??? Thanks!!