My youngest daughter's attitude for my eldest daughter / 妹ちゃん(2歳6ヶ月)のお姉ちゃん(年長)への態度

My youngest daughter's attitude for my eldest daughter
妹ちゃん(2歳6ヶ月)のお姉ちゃん(年長)への態度


When my youngest daughter calls my eldest daughter, she shouts only her name. When she calls my son, she says "Ni-Ni". She always has had a strong attitude for her(my eldest daughter). Why? She should know the jungle law...


妹ちゃんがお姉ちゃんを呼ぶとき、呼び捨てで呼びます。お兄ちゃん(小3)を呼ぶときは、『にぃ〜にぃ〜』です。妹ちゃん、お姉ちゃんには、強気な態度です。弱肉強食を知るべきです…。