On first glance, it's just a blog post on dummy credit card numbers for testing e-commerce sites... ...but scroll down to the comments and things start getting insane. Only on the internet. #link 2011.10.22 // Aux // You were reading On first glance, it’s just a blog post on dummy credit card numbers for testing e-commerce sites…, a link posted with comment by MacDara Conroy. It is filed under Aux and was published in October 2011. If you liked what you read here, you can follow this site on Twitter @MacDaraBlogs or via reader feed, and find many more entries in the Archive. You can also buy me a Ko-fi.