comfortable about it, less comfortable about it? i'm asking for a friend. ( laughter ) >> i feel comfortable with it, but i also have friends that are going to be my care team, so i think that makes a huge difference. >> diaz: the friends have leaned on each other, shared baby showers, decorated each other's hospital rooms, and even helped deliver each other's babies. >> hi! >> he's so little. >> diaz: like ely, ellione, and isabella. what was it like for you guys being pregnant with your colleagues, all eight of you? >> it was the best. it made is so much more fun. >> diaz: what do you love about being a labor and delivery nurse? >> i love the dads' reactions. >> even the toughest dads, when the baby is born, it's a whole different ballgame and it's beautiful. >> diaz: what are you most looking forward to about the baby? >> i'm going to cry. so my husband and i went through three years of infertility, and so, this is actually an i.v.f. pregnancy, so just, like, the thought of seeing her face--