Because of my hubby's work schedule, depends on who will be with me during the day. So given he's working when labor starts, he will be "second" to know. After he knows and my OB obv knows, the "important" list gets a call and if they want to be in the waiting room, good for them. Hubby and his little sis are needed in the delivery room. Everyone else is just pretty much going to be waiting for the "moment" and to hear everything went well this time.