Was in west loop last night about 12:30am getting ready to head home. Decided to squeeze in one more ride. Go to pick up guy. He comes walking up with lit cig about halfway done. He opens front door and asks if he can finish cig. Sure I'll wait. Just takes about 30 seconds or so. He walks back up to front door again and opens it and tells me he has to take a piss and asks me to wait. Sure I'll wait. He disappears between a couple buildings for a minute and then comes back. He's finally ready to get in for good now and off we go. At least he was heading the way I needed to go home and it wasn't too much out of the way. Just another ride in the life of an Uber driver.