Goodful·Posted on 31 Aug 2023Take This Quiz To Find Out What Type Of Sibling You AreAre you that sibling who refers to their younger sibling as their "baby brother / sister" when the "baby" is actually 25?by Sumedha BharpilaniaBuzzFeed StaffLinkFacebookPinterestTwitterMailBuzzFeed Quiz Party! Take this quiz with friends in real time and compare resultsCheck it out!