This is about Astrid and her feelings for Hiccup. Most of you properly didn't notice but there is the tiniest little things in the movie that tells you that Astrid likes Hiccup. But they are so small not may people notice them. It goes from in the middle of the movie to the end and after it. The time goes pretty quickly in it, and if you don't like it don't read it. It's as simple as that.