Yes!

"Yes!" You blurt out without even really thinking about it. You suspected your little head had answered for you.

Your mother smiles warmly. "Oh good! I know this will all be new and strange but...I'm really happy you'll be a part of this now. I'm so very happy for the secrecy to be lifted. I hated having to hide things from you."

Elsie and Fiona also look incredibly pleased, though for different reasons. There was a devilish glint in Fiona's eyes that had you concerned and Elsie seemed genuinely excited by the new possibilities. Your mother just seemed calmly at peace, relieved that all of this was finally in the open.