“@LearnSomethlng: Lungs of a smoker and a nonsmoker. http://t.co/LKu2qbfYSz” that’s disgusting *lights cigarette* November 18, 2014 admin “@LearnSomethlng: Lungs of a smoker and a nonsmoker. http://t.co/LKu2qbfYSz” that’s disgusting *lights cigarette*