The elf was renamed from Candy Cane to Peppermint. 

Got into a discussion with Zoe about it. At one point she mentioned that Peppermint couldn’t see what she was doing when she was in mom’s office, which would indeed be out of view of the shelf. I suggested that Peppermint would turn invisible and fly in there to watch. Zoe disagreed: she said it was impossible for it to be invisible. 

When asked how Peppermint flew to us from the north pole, Zoe declared magic. We spent a little while trying to work on her logic there. Didn’t make much progress.