... isn't it set by the baby's "movements" Enjoy them while they are young and cheap (before cars, Insurance and college), and relish the time that they can't talk. Not long you will get the true meaning of "Please shut-up!" Or come to have the words "Are we there yet?" burned into your brain. You will understand why some species EAT their young! But it's ALL WORTH IT WHEN THEY MOVE OUT!!! hahahahaha ONE more to go for me!!