Halloween Critical Mass was a huge success! Thanks to everyone that showed up to spin the block. Run it back this month for a Black Friday spin? The deal of the day will be: if you make a friend at critical mass (for free) you get to make another friend at critical mass (also for free)

Halloween is the last Friday of the month. You know what that means: Bring a costume, lights, and most importantly enough candy to not be the first one that runs out. Going trick or treating instead? Couldn’t be me. BUT if you make it over anywhere along the route and holler at the group, some (or hopefully all) of us will have candy to give you. #criticalmassprinceton #criticalmass

The last Friday of every month - all around the world. Spoke cards tonight made by the wonderful @mary.lundquist come tonight to get one before they run out 👀 Poster Credit: @mary.lundquist please please check out her artwork