Some sleep in the trees: http://www.nytimes.com/2010/11/13/nyregion/13trees.html?pagewanted=all&_r=0 http://www.nytimes.com/2010/11/13/nyregion/13trees.html?pag

Some sleep in the trees: http://www.nytimes.com/2010/11/13/nyregion/13trees.html?pagewanted=all&_r=0 http://www.nytimes.com/2010/11/13/nyregion/13trees.html?page... Must be cooler there than on the ground.. Having lived through a few NYC summers, they can really be the worst. Not only it gets incredibly humid and hot, there's at least one serious rainstorm each week to drench you. I always found summer in NYC is much worse than winter.