I can do it at home, the smell won't linger': Do youths who vape know what they're inhaling? CNA Can Vaping Cause Lung Cancer? Here's What We Know. What vaping does to your sense of smell RNZ News Weed Vape vs Smoking Joint Why Canadians Are Switching Canadian Vaporizers 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. Eliminate Smoke Smell After Switching to Vaping Clutch Vape