So on Thursday night, I stayed up all night packing to leave. I got home Friday at around noon, and fell asleep around 8pm on Friday night. I woke up at about midnight and couldn't get back to sleep, so I left my house at around 5am Saturday morning and went for a bike ride to the lake and back (around 40mi). I got home at about 9am, fell asleep at about 11am, and now it's 4pm Saturday afternoon and I just woke up. What the heck?
Also, Chicago's streets are awful. If I lived by the lake I would never bike anywhere except down the lakefront.