Lost Creek Hollow Should've never ever ever forgot

The faint memory of the younger girl seemed to materialize before Mae's eyes. From the gloom of the Hollow emerged a mirror of herself, a smudge of shadow with bright eyes, gold where she was silver. She blinked in surprise, then laughed.

I remember you, She trotted forward with tail asway. Ooh, you got a spot. Mae reached out to press her nose directly against the white diamond on the girl's forehead. She hadn't seen this before! Was it new? Or did she just not remember? Mae couldn't decide.