Marijuana and Vaping: Shadowy Past, Dangerous Present The New York Times Does Vaping Cause Lung Cancer? Less Smelly Than Cigarettes but just as Dangerous GKT.com Vaping: The Smoke Free Habit That Isnt Risk Free, PALS Community Magazine, So vapes. They smell like bubblegum, look like highlighters, and somehow cost more than a weeks groceries. But whats Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign. Do Weed Vapes Smell? Odors Explained Canadian Vaporizers