Since there are only a few items and locations scattered around an empty space, it probably doesn't take Falin long to zero in on things! Both the book and the plush lion give her the impression of a memory waiting to be taken. She can take those with her!

Besides those, there is the wok, the tombstone and the sword to potentially examine, although the sword will flee when she gets close. Or she can explore Moon House. (Sun and Hen House might both be too small for her to enter in her chimera form, although if she tries to change again, she can.)