As the movie was playing, Berengar reached behind his seat and into the lap of Henrietta, where she kept her popcorn. The spectacle of the film thoroughly enthralled the young woman. She was very young at the time that these events took place and thus was not fully aware of the story.
After all, she had simply trusted Berengar's word, and not investigated the matter with Lambert. As Berengar grabbed a handful of her popcorn and stuffed it into his mouth, she leaned forward and whispered something in his ear.
"So you were seeing Linde even back then? I did not know that your relationship had started so early. No wonder Lambert wanted to kill you!"
In response to this, Berengar merely smirked before correcting his precious little sister's thinking.