I get on with my brother - we worked together for quite a few years. My sister is much older and actually left home when I was born due to there being no room. Never really been close to her and we've not seen each other all that much over the course of my life. We get on just fine......but our paths rarely cross.
My wife has no siblings. I get on great with her parents though.
My wife has no siblings. I get on great with her parents though.