I want to stay up. I want to go to bed. Elon Musk is on The Late Show tonight. But I am so very tired, having stayed up later than usual last night, and gotten up earlier than usual this morning. And tomorrow I will get up early again. I live in the north suburbs and work downtown. Summer is nice as there is only the work traffic in the morning commute. After Labor Day kids go back to college and commute there. Twenty-five minutes departure difference can mean the difference between showing up to work at 7:05 or 8:05.