My brother is like a best friend to me. We argue sometimes but we care a lot about each other. Whenever someone harasses me, he gets protective, and whenever he becomes emotionally unstable, I worry about him. We look out for each other.
I have a very strained relationship with one of my sisters. Part of the reason is because she is very mean-spirited and in the past she has made a lot of cruel jokes at my expense. I know the difference between playful teasing and meanness, and she is genuinely mean. I also despise the way that she treats our parents, constantly asking them for money and favors but never thanking them. She doesn't ever show concern for their feelings nor their well-being (or anyone else's for that matter). She acts like she wants to be close to me, but I don't trust her.
I'm not close to my other sister either. She's much nicer than the one I previously mentioned, but she's lived out of the country for so many years that it feels like we're strangers instead of sisters.