Questions with the keyword 'smoking'

• what is it in your brain that makes you crave for cigarettes ? by nancyxx to Alessandro, Angela, Claudia, Marina, Phil Comments: (So far, one comment )
• What does cigarettes have in it that make it so painful to your lungs? by issi759 to Alessandro, Angela, Claudia, Marina, Phil Comments: (So far, one comment )
• Why do people smoke????????!!!!!!!!!!! by alesha to Alessandro, Angela, Claudia, Marina, Phil Comments: (so far, 3s comments )