Student in Possession of Three Vaping Devices Containing THC: On November 24, a school administrator at Henry E. Lackey High School became aware of a student in possession of a vaping device. Stealth Vaping: How Teens are Hiding Vapes in Plain Sight No Smoking No Smoking Sign No Smoking No Vaping No E Cigarettes Guidance for Secondhand Marijuana Smoke in Multi Unit Housing American Nonsmokers' Rights Foundation no smoke.org