[It's hard to tell. She looks still, not even the slightest fraction of movement. The face is only articulated enough to form a crude nose and the rest of her expression, somber and patient, has been painted on. No breathing, no sounds of moving parts...

Just, when you swap to thermal vision she, and all of the other dolls are just a little bit. So much as you might not even notice unless you WERE looking for it, warmer than anything else in the environment.]