My conversation with the unicyclist

A guy on a unicycle just rode by. I looked up with my customary smile and realized he was on a unicycle. My expression changed to, "You're on a unicycle. No one around here rides a unicycle." And his changed to, "You're totally realizing I'm on a unicycle and you don't know what to do with it." He kept riding on with a grin and I sat there with a bemused expression on my face.