Kids used to rule the streets of New York, filling the sidewalks with their games of jump rope and skully and the streets with stickball and kick the can. In contrast, these days it seems like letting your kids play outside is practically a crime. But, there seems to be a movement afoot to return to the kinds of activities that drew kids into the streets for active outdoor fun. Nostalgic, old-fashioned kid games are becoming fashionable again. We recently wrote about The Dangerous Book for Boys and mentioned one organization that is working to put the play back in childhood. Then, yesterday the New York Times wrote an article about how street games are making a comeback. A website, StreetPlay.com is run by a group dedicated to getting people back to playing street games like stoop and hopscotch. They will even come to schools or events to teach people the old games. (I might suggest this for our school next year since I know it's one thing parents are particularly concerned about.) They also have a wiki of street game rules. You just can't think back to those days when the streets were our playgrounds without conjuring up the images of fire hydrants spewing forth water, creating the urban version of a water park. Nowadays that kind of behavior is seriously frowned upon, but just as groups are working to bring back street play of the dry kind, it's still possible to enjoy some good fire hydrant water fun legally.