She had settled the matter in her mind over the course of the night as well. Trixie would let the part of her memory just lay to rest and continue on with her life. Continue to rebuild it as she wanted it to be without being called names for her failed attempts in the showbusiness. She wanted to not just be a good mare, but a great mare. Even though she didn't remember what Rarity was or what happened before she woke up in the pouring rain and mud, Trixie was having peace with it as at least some of her memory was back.