xkcd.com (xkcd_rss) wrote, 2015-12-23 05:00:00 xkcd.com xkcd_rss 2015-12-23 05:00:00 Previous Share Next Christmas Settings http://xkcd.com/1620/ Post a new comment Error We will log you in after post We will log you in after post We will log you in after post We will log you in after post We will log you in after post Anonymously switch LiveJournal Facebook Twitter OpenId Google MailRu VKontakte Anonymously default userpic Insert Bold Insert Italic Insert Underline Insert Strikethrough Insert Link Insert LJ User Insert Photo Insert Media Post a new comment Preview comment Help 10 comments Post a new comment 10 comments xkcd_rss: ←Watson Medical Algorithm xkcd_rss: →Fixion