http://mindtangle.disqus.com/enTue, 15 Jan 2008 14:21:49 -0000http://mindtangle.net/2008/01/11/blood-pen/#comment-3776158ab says it makes him sick, too.enguyenTue, 15 Jan 2008 14:21:49 -0000http://mindtangle.net/2008/01/11/blood-pen/#comment-3776159From your description I get an idea of what this pen does, and I refuse to even look at the video. The idea itself just makes me queasy.stephanieTue, 15 Jan 2008 13:49:49 -0000