Sometimes I look up ex-boyfriends and frenemies on Facebook. Don’t give me that look. You know you do it, too! I love it when some jerk who treated me like crap turns out to be fat, bald, and thrice divorced. Those are the days when Karma is my besty. I just knew that’s what I was going to find yesterday when I was trolling for The One Who Drove Away. We’ll call him D.C. It’s short for douche canoe. Here’s…