Astrid was with the others. You were walking along the beach. Astrid got close to a cliff, and Raffnut and Taffnut want you guys to be a couple, and they see you, standing there perfectly. So they push her, and she falls. They turn their backs, and talk to Snootloud, Fishleg and Hiccup. Astrid is in shock. But gets catches by you, held like a princess, and she looks at you — you saved her life!