I'm doing a art project a self drawing is this a good one to draw

This medium typically is made of graphite, a crystalline form of carbon:

Acurious child asked his mother: “mommy, why are some of your hairs turning grey? ” the mother tried to use this occasion to teach her child: “it is because of you, dear. every bad action of yours will turn one of my hairs grey! ” the child replied innocently: “now i know why grandmother has only grey hairs on her head.”

What are gender symbols on the bathroom doors at school or other illustrated symbols that stand for some concept called