Fleur shrugged her shoulders not really knowing the answer to her sister's question. It was one that she wanted to know the answer to too but she had never asked. Never asked because she was afraid of what the answer would be. She didn't want to go back home to find she had missed that chunk of her life. Fleur wanted to experience the things she would have in her normal life like wedding anniversaries, pregnancy, and having children.
"I don't know love, really I don't." She hated not being able to give Gabrielle an answer. Fleur felt as her big sister she should be able to answer her questions whenever she asked them.