I've got a sister like that, have had people ask me if so and so was my sister, I just say, we've got the same parents, or as much as I hate to admit it.
Well, care to fill in the details?
A lifetime of problems. More than I have the time to write or you have the interest in reading. As children, she was always mean to me, hurting me, putting me down. As adults, same thing. How I wish I had a real sister. Someone I could count on, depend on for advice, to have fun with, shop with - anything. I am lucky that I have some very close firends that fill the gap of what lacks with my "sister". These women are more sisters to me than she'll ever be. So much more to it, but that's the jest of it. Thanks for listening...
Yeah, this is way late, but I have a sister I just told to NEVER CALL me again, or to call me her sister. As kids, she terrorized me so bad, I was later diagnosed with PTSD. It was really hurtful, and when I mention those years, she says, "Get over it, are you still talking bout that?!"