  You may, or may not, have realized that I have not been posting for the last week. Why you may, or may not, ask? Because I was on vacation. Where? Not Florida. Not the Bahamas. Yes, San Francisco. Over the next 7 or 8 days, there will be certain posts labeled: SF: Day___. These will be shorter posts describing my vacation. I hope you enjoy reading them as much as I had experiencing them! 
