Adolescents like to “hang out”—talk, watch TV, listen to music, play video games, be seen, see who else is “hanging” with whom, wait for something to happen (Steinberg, 2010). In early adolescence, most activities occur with same-sex peers, whereas in later adolescence, activities that attract and include the opposite sex are favored, such as parties, sporting events, and concerts. Adolescents, when not engaged in organized school, sports, or community activities, spend a lot of time on their appearance—clothing, makeup, jewelry, body art—and connecting with friends via cell phones and computers.