Because lately it seems like more and more people are loudly and proudly proclaiming themselves to be willfully ignorant on several basic levels, and to be of the sort that would gladly meddle in my life when I couldn't care less about how they conduct theirs.
For instance, people who, when they hear about my choice of profession, ask whether or not I have to believe in evolution to be accepted. Aside from treating evolution as a belief, which is on a par with saying you believe in digestion, they act as though I'm going to glance side-to-side nervously, then lean over and whisper in their ear about instances of good True Believers being oppressed because they refused to believe in evolution.
I've discovered I have a hell of a talent for bullshitting when it comes to getting away from these folks as fast as possible without burning sneaker rubber or someone getting more than their pride hurt.
Then there are the folks I tried reasoning with about contraception at a pro-birth protest. Oy vey. I would have gotten further with the proverbial brick wall, and at one point I started looking around for a camera as a sign that this was actually going on a prank TV show or a sign reading "Every Sperm is Sacred." There's just no other explanation as to why someone would flat-out tell me to my face that the invention of the Pill "caused the idea of abortion."
(And I nearly broke a rib trying to not laugh when I explained that birth control and abortion had been around for as long as humans have been able to put two and two together. There are just some things you don't want to do, like douse yourself in steak sauce and then kick a Doberman in the nuts, or laugh at the kind of people who shoot OB/GYNs.)
Well, fine, let those ladies live with their delusions. Even my former Roomie, who, as darling as she was to me, insisted on being infuriatingly immune to logic, history, and any knowledge of what humans are like beyond the ideal that her religion promoted, and asked if I ever felt empty or incomplete due to my not giving a toss one way or another about religion.
The problem comes when they want to make sure I don't get to live my life the way I want to live it.