Afib

Edit: When I first wrote this, I was really down, so it sounds like it; full of anxiety and doubt and frustration. But I'm basically happy, healthy, lucky. I can sometimes make a bike go fast, and I will again. I have always had fun riding a bike, and I will continue to have fun, riding a bike, and off it. I'm gonna die someday. We all are. OK, so there's the preamble.