Sucks to be you!
Oh, that was a cheap shot. Just kidding. My best friend of 17 years is a lefty. Only in the past few years has she started to moderate some. It takes a long time. But to tell you how far we've come, she's borrowing a .357 from me because, gasp, there have been several break ins in her neighborhood. Just keep cool, present your argument, and be persistent. Never lose you temper.