E Cigarettes and Vaping PPAC Central Its 2075. Gramps is on his deathbed but instead of final words of wisdom, hes begging for a Geek Bar vape hit. , This skit is the perfect roast of our generations weirdest addiction., From one No, Vaping Doesn't Cause Popcorn Lung Let's Set the Record Straight Doctors have linked vaping to a rare, incurable lung condition called obliterative bronchiolitis, often referred to as popcorn lung. The disease permanently scars and narrows the lungs' airways, causing lifelong breathing problems.