You and Poland were two best friends when you met in the adoption center. You were both adopted years back, and just recently, he's been acting very off. He's not himself. At all. he's been acting very reserved, quiet, and sad. And unfortunately enough, he's gotten a bit addicted to cigarettes. He is not the friend.. or should I say brother you used to know. Poland is isolating too. Your concern for him only grows more and more every day. He won't vent about what's wrong either. (He's 16)