I snapped a few photos of Berlin when she was 4 days old so I could quickly make up her birth announcement, and I can across one of her winking that reminded me so much of one I took of Olivia at 4 days old. I dug through Liv's files and found it, then laughed out loud at how similar the expressions are! These two are definitely siblings, they just came in different colors. Look at their identical noses! (Liv is the top photo, Berlin is the bottom).