Personally, I am the boss at home and have a sister. When I was a child, every time my sister and I grabbed something to eat, my parents would scold me and say that you wouldn't let your sister go. He is still so young, do you understand?
After he came out to work, his parents said that your sister was still studying. If you have more money, give him some.
Judging from all this, being the boss at home is very uncomfortable.