Comedian and The Late Show host Stephen Colbert launched a hilarious rant on the increasing ‘trend’ of vaping on his show this week. Colbert launched into the many questionable aspects of e-cigarettes such as lack of known safety and generally taking the piss out of some of these new companies’ marketing efforts. While many people are using vape pens and e-cigarettes to help them quit smoking, and it might not be quite as harmful as actual cigarettes, one thing’s for sure, most people look ridiculous doing it. Check out his segment above.

More Stephen Colbert
Watch: Kendrick Lamar perform “TPAB” medley on Late Show with Stephen Colbert
Watch: Pussy Riot on the Colbert Report
Watch: Stephen Colbert interviews Eminem