Board Thread:Spoilers!/@comment-4877635-20150218173447/@comment-1894786-20150425013400

We have no idea how much time Lily spent with Emma in that abandoned house. It seemed like one day and one night, but it could've been longer. Not to mention, kids bond insanely fast, especially when they have a lot in common. Lily and Emma were DESTINED to be in each others' lives. So obviously they became quick friends.