The informative and fun YouTube video was posted by the SciShow and features Hank Green (also of the vlogbrothers), who has been on The Feed a few times now. And like Hank we'd also like to stress that there are enough videos out there of people engaging in this rather silly and possibly dangerous dare that there is absolutely no reason to ever do it yourself. Seriously, people. Be smart. Like Hank. And us here at The Feed. And to check out more video from the SciShow, you can visit their YouTube page by clicking here.