I have lived in New York for many years with my husband and child. Everything is very good here and both we and the baby have adapted, but my mother-in-law was left alone in LA and always told us to go back.
I could see that she really wanted to, my husband and I decided to invite her to join us. But everything went wrong.
She went crazy, walked up to other people and started talking with them, wave her hands at other people. In short, it embarrassed us all.
I took it and sent her back after a week, because neither we were adjusting to this life, nor she was adjusting to life here, no matter how much she embarrassed us, it was enough.