Found this hidden by someone in my house, in the bathroom more specifically if that helps. Thought it might be a vape but I don't know. There's a little hole in the JUUL and other stealth vaporisers: hiding the habit from parents and teachers Tobacco Control How To Hide Vape Smoke Hidden in Plain Sight: The Deceptive Nature of Modern Vapes and How to hide your vape pen from parents, a step by step guide : r trees Parents, stay vigilant Big Tobacco is. Nicotine addiction is causing kids to get more creative than ever. These are just some of the ways real teens are hiding their vaping devices in plain sight.