NEW Emoji Day! (as well as Back to the Future Day!). Apple just released iOS 9.1 and OS X El Capitan 10.11.1. These updates include bug fixes for Microsoft Office on the latest Mac operating system as well as new emojis (including a middle finger emoji!) to both iOS (iPhones & iPads) as well as Macs.
9to5Mac has some details on both of the new updates here: