"Sissy" and "Bro-er"

Tyson and Juel have started interacting more. She loves to watch him and smiles so big when she sees him. He wants to make sure she goes with us everywhere we go. In the mornings when I get him dressed he says "sissy," like he is making sure I do not forget her (ha ha!) He also points to himself and says "bro-er" and then to her and says "sissy"--very cute! This week he accidentally scratched her face and she started crying...so he started crying! He said "sissy cry wha wha"! (These are some pictures of both children in the past week. Please overlook my lovely outfit in the cuddly picture. Tyson was so cute trying to teach sissy how to play the guitar!)