Kaede can feel vibrations through her vectors if something moves within two meters of her (thanks telepathic whiskers) so she'll be like if she sees a doll lying around that was definitely not moving before
alex has definitely never seen a horror movie so once he's more adjusted to the concept of 'oh magic is a thing around here huh' he'd probably just view woody with a long look and "............. okay" and move on
Kaede's dogs would probably be friendly towards him if they see him move, since they're both desensitized to Unexpectedly Moving Things because of Migi and also recognize Woody has thumbs and can open doors
Yeah, Aziraphale will be very amazed at this little soul-bearing child's toy! How did you acquire that?!? Oh, my word, you're so small and unprotected! The world is too large and dangerous for such a little soul!
wanda: