This document discusses the dangers of teenage smoking. It notes that 1/3 of smokers begin by age 14, 90% by age 21, and over 6 million child smokers are predicted to die prematurely from smoking. Reasons teenagers start include psychological factors like depression and social factors like peer pressure. Short term effects include bad breath and long term effects include cancer, heart disease, and premature death. The document lists the many toxic chemicals found in cigarettes and costs over $12,000 to smoke for 5 years. It encourages quitting now for health and financial benefits.