There are plenty of things you can learn over the Internet, and a few that you probably shouldn’t. We got a release today from one that might fit in the latter category: Tattooing. A noted tattoo artist who shall rename nameless is marketing his online how-to, The Ultimate Tattoo Guide with all sorts of steps, caveats and other useful information at his Web site. We checked it out, and it looks fairly comprehensive, until we went to the disclaimer buried at the bottom: “The products sold at Ultimate-Tattoo-Guide.com are for informational purposes only. The author and publisher will not be held liable for any damages incurred regarding the information sold at the website. Anyone who purchases the product assumes their own liability and risk while using the product. I do not recommend learning how to tattoo without the training of a professional tattoo artist.” Yeah, us neither.