After I was a little more functional Lo and Foster came to meet their new little brother. Lo was immediately smitten while Foster was a little more stand offish. Foster wasn't sure how to act with the new baby so he started testing the limits in the hospital but he adjusted well since we've been home. Lo has been at her dads since we've been home but I'm not worried about how she'll be with River at all. She is absolutely in love with all babies and is such a good big sister. Whenever someone else would hold River in the hospital she would ask them if she could hold him again.