Instant Index: Baby Grabs Doctor's Finger During Caesarean Operation

And our "instant index" tonight has to begin with this amazing new picture. A doctor is performing a cesarean and the doctor starts, as he would, to remove the baby. But look. Look what happened. As... See More

And our "instant index" tonight has to begin with this amazing new picture. A doctor is performing a cesarean and the doctor starts, as he would, to remove the baby. But look. Look what happened. As he's doing it, a tiny hand reaches out to him from the womb. The doctor cries out, she's holding my finger! The baby's father grabbed the camera, photographed the baby making her first new friend. Let's just savor that for a moment. And, tonight, we also have a number to remember. 4 billion. That's how many disposable coffee cups starbucks uses around the world in one year. So, today, they introduced something new. A plastic reusable cup which costs a dollar, and when you bring the cup in for a refill, they'll douse it, first, in boiling water. And, adele is making history tonight. ♪ You could have had it all ♪ ♪ rolling in the deep ♪ for the first time since nielsen started tracking music sales, one album has reigned supreme two years in a row, earning the spot of top seller in 2011 and 2012. And the honor goes to adele's album, "21." And we love to know what you're seeing and hearing every day, so, tweet me your thoughts for the "instant index, index," @dianesawyer. And, coming up, the