Three-year-old Molly is meeting her baby sister Cora for the first time, and the moment couldn't be more precious. Molly excitedly hugs and kisses her little sister while holding her gently, telling Cora: "I won't drop you." This touching clip is giving us all the feels, and we aren't alone — the video has racked up over 27,000 views! Molly and Cora look like BFFs already. After all, what are sisters for?
via Heather Conley