Community·Posted on Dec 29, 2016We Know How Old You'll Be Turning In 2017 Based On This 2016 Test[insert Arthur's clenched fist here]by Ryan BautistaCommunity ContributorApproved and edited by BuzzFeed Community TeamFacebookPinterestTwitterMailLinkBuzzFeed Quiz Party! Take this quiz with friends in real time and compare resultsCheck it out! Did you know you can sign up for a BuzzFeed Community account and create your own BuzzFeed posts? Here's a handy guide to help you start posting today!