Irina-- she's been playing hairdresser to her younger siblings any time they ask.
Logan--Logan has really been trying to work hard on signing and taking Nik under his wing kind of in communication. It's nice to see for sure.
Reni-- She has really been taking the big sister role seriously. If Summer needs a bath, Reni will do it. She makes sure she has her diaper on every night and gets all her soccer clothes out for her. She also makes sure that she is ready to go places w/ shoes on the right feet. LOL.