Well, that clinches it. There's no way I'm going to be able to get back on that bike today or tomorrow even. My legs are so sore that every time I moved them in my sleep it woke me up. Getting down the stairs was interesting (and now I'm not sure if I can go back up!). So I'm going to have to take the chance and drive the car. Nobody else works at the same time as me so they can't pick me up on the way. Hmph.