Book excerpt: Life is full of cliques and conformists, and acting cool while staying true to yourself is sometimes a tough act to pull off. The Complete Idiotrs"s Guidereg; to Surviving Peer Pressure for Teens is the handbook for handling everything from dressing and acting "right" to dealing with sex, drinking and drugs, violence, and the many other pressures you might face. Get a clue on how to ... Tell people what yours"re willing to do and what yours"re not. Avoid pressuring others into things they might not want to do. Get others to back off without damaging a friendship or your image. Help your boyfriend or girlfriend understand if you arenrs"t on the same page.