I hate to say it, but I usually assume that other people on bikes are guys. Let's face it, we're a huge majority out there. In my defense, I must say that I'm always pleasantly surprised and happy to see women riding bikes. I've been trying to talk my wife into getting her own bike, but she's pretty happy playing passenger these days. At least she loves riding, right? More power to you, ladies. I'm glad that you're out there too.