This is bringing to mind a funny conversation I had a few months back. My husband and I went to dinner with a couple from church before hubby left to the west coast. This couple is extremely conservative and has very strong opinions about it (but nice people overall), and we didn't really know them all that well.
About halfway through dinner, the wife asked a question and my response was along the lines of what I've said here -- that I am very conservative with my theology, but quite liberal in my politics. That really piqued her interest!! She asked at least three times how I was liberal, on what issues, or she would be on some other topic and throw in, "Is that something you're liberal about?" At one point, she just flat-out said, "I'm DYING to know more about your liberal side!!"
I refused to say anything more about it, for a lot of the reasons being mentioned here. Why cause a stir when I know how conservative they are? I'm actually having lunch with her today, so maybe I'll be a little more open if she brings it up, since it's the last time I'll see her before I move anyway.