How serious can the younger brother "sister control" be?

My younger brother is my sister's minion and minion, which is deeply rooted in people's hearts. Whose younger brother is a sister-in-law, she will shake her head helplessly and then say with a decadent face: there is really no way. Call me every time to urge me to go home, let me wash his clothes, make him good food and help him choose a girlfriend. My brother is a boring guy. Anyway, I think that's the feeling.

1, my sister and brother always let me do this and that.

Brother is a standard elder sister. Every time my mother calls me, he always says: Sister, will you come back this weekend? Help me wash clothes, help me make some fast food, help me? That is, before I entered the house, the task was already spread out. I am surprised that there is a brother above us, but they should be fine, but they are the same as me. Every time I become a servant sister, I am really speechless.

2. My sister is in charge of my younger brother and asked me to chase my girlfriend.

My brother is very handsome. He has been a peach blossom since he was a child. Many people like him. Every time he sends letters and flowers, I can't help it. Who makes me kind? I can't stand the tears of those spoony girls, and I still beg? Sister, can you help me? However, my brother is serious, but it is the first time I have seen him. My brother Yang Jian said, elder sister, you help me with the girl's information. She is in Class 8, Accounting Department. Ask her what her hobbies are for me. Do you like watching movies? I can invite her. I don't even have a boyfriend How can I help him? But my brother doesn't care.

My sister-in-law treats me as an ATM.

Sister, my pocket money is gone this month. Can you lend me some money? What, my sister's living expenses are predicted by you, and even my part-time money is gone. My brother always comes to borrow money and will pay it back next month, but only once a month. I don't know what I'm busy with.

My brother, I can't say it's his. I'm the only brother. My brother is not with us, so I can only manage my brother. When will my sister-in-law grow up? I guess this girl is more reliable, so maybe I'm okay? So, I'm going to step up my action and find the information of that girl.