"Marc Brett" wrote in message
...

I've always thought it'd be a good idea to do a critical mass type of
thing where zillions of bicycles park en masse in car parking bays, one
per bay, having bought valid tickets, etc. Then sit back and video the
results. As an art installatio, it ranks right up there with laying
down green carpet and potted plants in the same parking bays.

Your cunning plan falls apart at the buying valid tickets stage. They are
valid only for cars.......