Zapf Creation Snuggly Chou Chou 19" Ethnic Doll When you wear the necklace, Chou Chou recognizes you and only knows you as Mommy Feed Snuggly Chou Chou with the bottle. When you remove the bottle Chou Chou will hiccup or burp She will cry if you leave her alone for more than 30 seconds Tickle her or place her plush near Snuggly's tummy to make her feel happy RFID tagging allows her to recognize her and respond to her