Dear Savvy Auntie,
My four (almost five) year old niece and I have a super strong bond. She is obedient and all around a good listener. But after she stays with me, or I at her house, she is the opposite with her mom (my sister). Its causing major problems. Though my sister would never sever my bond with my niece, I'm afraid this will limit our visits.
Opposite Auntie