I have four siblings, and I think I drive them all crazy at times. But overall I love them bunches. 8)
My two older stepbrothers, I'm all cool with now. The younger of the two used to be a jerk to me, but he was a jerk when he was a teen. He grew up. The older of the two, I'd always gotten along with him. I wouldn't consider myself super close with either of them, but we get along.
My older sister, I spent most of my childhood trying to be as cool as her. :p We've always been pretty close, even when my sister was going through her bratty phase. I was seriously upset when she moved out after graduating high school. She puts up with me, despite my craziness, and had me living at her apartment twice -- I don't think she'd do that (especially last year when I was living on her couch) if we weren't seriously close. And honestly, I don't think I'd be writing today if she hadn't started writing first. Considering how much I <3 my writing I say I owe her a huge debt for that. When I say I spent most of my childhood trying to be as cool as her, I mean I was copying her a lot of the time. Also she will always be so much cooler than I am at everything. :(
My little brother is an annoying little brat at times but I love him anyway. He's still young. By young, I mean 15 wtf when did he get so old???? Like my older stepbrothers, we share a common love of video games, and most of the time that's what we'll talk about. I may have gotten him hooked on a lot of things I liked. Especially Disgaea he just won't shut up about it anymore. Every time I talk on the phone it's something about his Disgaea games. :( I really miss having Rock Band so I could play it with him. Just to have him stick me on bass, that jerk.