Found out a few new additions to the family coming

Found out a few new additions coming to the family. My oldest daughter and her husband are in the process of adopting a 4 year old boy and his 2 year old sister. She cannot get pregnant and they talked about this option together before doing this. My youngest daughter is pregnant with child #3, Her and her husband have twin boys whom are 2 years old. They already said this is it, 3 is enough and her husband is going to get a vasectomy done.