Babies may begin to smile around 2 months and chuckle around 4 months. By 6 months, they'll be laughing up a storm. You can make funny noises, play peek-a-boo, or tickle your baby to encourage a ...

A hospital visit touched a baby’s funny bone in Lancaster, California. When 8-month-old Ja’Cere seemed a little unwell, his mom Kailynn Kelly took him to the hospital for a check-up.