Pop-Up Park

A few days ago I had a Williamsburg walk about day and came across this "Pop-Up park" which I thought was too funny and a brilliant idea: reclaim a small space of cement sidewalk  (if only temporarily) with replace it with something green.

It would be kind of impractical, but I love the idea of covering the smaller side street sidewalks of Manhattan with wild grasses and flowers and just have dirt path ways to walk along.  I'm sure the rat population would also love it and if you had a stroller or an old lady buggy you'd be furious and hate it, nonetheless it would be pretty and imagine all the wild edibles you could plant!   You could forage food on your walk home from work!