- Artificial reflections lining up with the face
Well, yeah.
It's a mirror.
It does mirror things.
Wait, do mirrors not normally do this?
Anyway, I'd say this all raises the question of what the owner of this door (presumably Tedd's mother) used it for, but really, who wouldn't find some use for a mirror like this? If nothing else, you could have someone else's reflection make silly faces. That's reason enough, really.
--