9 Ways to Make Your Baby Laugh

Stretching doesn't just feel good to adults. Try this stretch for some all-over happy, from Nicole Netelkos, owner of Om Baby Yoga in Point Pleasant Beach, NJ: With your baby on her back on a blanket, gently extend her left leg and right arm out from her body. Next, hug her right knee up to her chest and gently move it toward her left side. Repeat the moves with the opposite limbs.