1. My Gender-Fluid Senior Prom by Ara Halstead from. . . Olympia, WA.

2 . The Spy Who Came Home. What do Fallujah and Savannah, Georgia have in common? Find out from Patrick Skinner, who I find inspiring on so many levels. Then follow him on Twitter.

3. How Bike-Friendly Is My City? Not as friendly as Fort Collins, Colorado or Wausau, Wisconsin.

4. Jerusalem opens a bike tunnel in a sewage tunnel.

5A. Silent soccer.

5B. Young swimmers may have to wait to dress like Katie Ledecky.