Talk:1721: Business Idea
Revision as of 04:13, 17 August 2016 by 108.162.250.157 (talk)
I'm pretty sure there's been a naming overlap or something because https://xkcd.com/827/ and http://xkcd.com/1721/ are showing the same image 108.162.250.157 04:13, 17 August 2016 (UTC)