When e-cigarettes first launched they weren't always easy to spot because they were designed to look like a traditional cigarette. Now they can be even harder to spot for parents because they can look like anything. One of the popular brands among youth is Juul e-cigarettes, which look a lot like a flash drive and have different flavored "pods." E-cigarettes can appeal to youth because they come in fun flavors and they don't look like regular tobacco products, which they k