PSA: Vaping indoors doesnt just vanish into thin air it leaves behind a sticky, oily residue that builds up on windows. If your glass looks hazy no matter how much you clean it, this might be why Vaping Indoors: All You Need to Know Vapesourcing What Are the Rules For Vaping Indoors? Riot E Liquids Where Can You Vape Indoors in the UK? Rules and Restrictions Explained Can You Vape Inside Indoor Vaping: Social Etiquette and Legal Guidelines You Should Know