Babies love it when you gently caress their head, face, belly, arms, hands, legs, and feet. The crinkle fabrics and rattle inside of a Yoee are another fun way to engage baby’s senses. The teether attached to the base of the toy can be a relief for sore gums. You can also use Yoee baby as a prop to talk to your baby, tell stories and spark language development. There’s no right or wrong way to use your Yoee as long as you and baby are having fun.