How to Detect if Someone is Vaping in Your Home: Key Signs to Watch Vaping: The Smoke Free Habit That Isn't Risk Free PALS Community Magazine So vapes. They smell like bubblegum, look like highlighters, and somehow cost more than a week's groceries. But what's really going Do Nicotine Vape Pens Smell? Do Weed Vapes Smell? Odors Explained Canadian Vaporizers Does Vaping Smell? and How to Tell if Someone Is Vaping Ultra Liquid Labs