The AQI is much better today, thank goodness.  The smoke has been really unpleasant.  

Noticed Menlo Park library had some freebies out, I was en route to my teeth cleaning appointment so just quickly browsed.  But I spotted a cookbook I used to have, it had disappeared during one of my many moves and it had always bugged me.  I thought, well, if it's there on my walk back after my appointment, it's mine.  It was, along with another cookbook, it was meant to be and made me absurdly happy.

Caltrain empty on the way home.