The incorporated crinkle makes when examining for surprises and big eyes. The rattle or ringing sound (can not set properly) is triggered by motion and can be repeated delightfully through kicking.
The caterpillar is a great fun for our daughter. On bassinet attached, you can watch the beautiful bead and let dance through kicking. Initially still appraised something suspicious, she has taken her a few minutes to the heart and can not get enough to.