Cambridge hipsters unite - a game of bicycle tag

That's amazing ,though a lot of work. I have been following the London thread, inspired to visit some of the spots featured.....so good

I think it'll be worth starting it before you lose track. The London one certainly is a lot of work just because of the pace, but how many Cambridge tags have there been? 30? 40? Should be feasible, but of course it all depends on having a volunteer or seventeen.