Sean told Emily that, as much as he dreamed of the day when Gregory wasn't there to tell him what to do, he'd never thought it would be like this. Amy came to give her sympathy to Sean, saying that she identified with him, having lost her own father. When Sean pointed out that he had Emily to support him, Amy decided that she had to find Mrs. Moreau and get the love potion she needed. Sean mourned the chance to be the son that Gregory always wanted. (thetvdb.com)