complete speculation here, but if there is an area with a ton of kids around you gotta pay attention. kids are predictable in that they are unpredictable. too many times i've seen drivers hauling ass through school zones, where kids play, etc. even if they're going the speed limit, it's not good enough. slow down to 15 if you have to, if it saves a life, then it's worth it. too many people think the speed limit is the speed minimum.