Community·Posted on Apr 18, 2019We Know If You Have Siblings Or Not Based On This Quizwe know...by keira08Community ContributorApproved and edited by BuzzFeed Community TeamLinkFacebookPinterestTwitterMailBuzzFeed 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!