Happy Halloween Eve! If you care about trick-or-treating, be sure to read to the end of today's newsletter.

  • Kudos to CityLab for putting on an excellent conference in D.C. this week. It was great to meet so many mayors and city leaders in one place.
  • I'd love your feedback and ideas — just hit reply. Please consider telling your friends to sign up here.
  • Today's newsletter is 1,296 words, a 5-minute read.

Have a fun and safe Halloween!