As they walked along and Hiccup told her his idea for bringing her back to Berk as a human, she looked at him in surprise before giving him an unsure look. Would that even work? She looked so different from other humans. And what if people released she appeared just as the 'dragoness disappeared' and pieced things together? She just really hoped if they were really going to do this that Hiccup knew what he was doing and that no one would figure the truth out. 

She thought about it for a moment, trying to think of a decision before she looked back at Hiccup and when he asked what she thought, she merely nodded, showing she agreed to try his idea out. It was worth a shot at least. And if it didn't work....well she could only hope the Vikings in Berk wouldn't react too badly to a dragon having the ability to turn into a human.