Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I will try to condense this story down. 

So I (23f) have been caring for my nephew(10m) for the past 6 years and a month ago my brother (28m his father) and his girlfriend (27?f his mother) came back into the mix to try to take him. He expressed he didnt want to leave with them and wanted to stay with me. Me and my brother are complete opposites. We dont get along. He has always been by far my mother's favorite with my mom expressing on many occasions that I've been a burden on her. My sister (28f) has been living with us for a while so she can save up some money to buy a house and before my brother came through the door I told her just be ready because when hes in this house it's going to feel like hell . Well after the month she definitely sees why I said that and has told me multiple times how in the world so I put up with the bullshit in this household. To mother my brother is her baby and no one exists outside of that and she really makes us feel that. She pushes us aside and treats him like royalty while also treating us like shit. Now I'm used to that but my sister isnt so its been a roller coaster of emotions for her. I'm always there to have her back against my mother because she never wants to say anything. 

My brother lives with us but his girlfriend lives in North Carolina. She was visiting for the valentines day weekend and yesterday the three of them (mother, brother, and his gf) took it upon themselves to just take him away.  I was not home when this happened and apparently it happened the day before. Obviously upon hearing this I was angry and so was my little sister who was the one who found out the news. My little sister started crying saying how could they do that. Well I was in school and my sister calls me telling me to talk to my little sister that she has to respect them and their decision because at the end of the day its THEIR SON.

 I've always believed that blood is not what makes you a family it's how you care for one another. I have expressed this to her in the past when talking about the situation and she agreed. So I told her to quit her bullshit. My brother and his gf were never here for my nephew even before I had him. He constantly expressed that he didnt want to be with them and cried when they wouldnt want him near me. I'm upset with my sister because she essentially is saying to let it go and how am I supposed to do that. I've had him for so long and cared for him that i always saw him as being my son or my brother. He was my family and he was taken from me without even saying good bye. 

Ps. If you guys want me to explain the whole background situation more just let me know.

Tl;dr I've been caring for my nephew for 6 years now and his mother took him away without me even seeing him. My sister took her side in the matter and said that he was her son and I have to respect her decision.

being upset my sis didnt take my side in a family issue