Vape vs Joint Smell: Discretion, Duration, and Detection I can do it at home, the smell won't linger': Do youths who vape know what they're inhaling? CNA Is Vaping Marijuana Safer Than Smoking? 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 Do Vapes Smell And What Can You Do About It? RQS Blog Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times