Taking on Niagara Falls on tightrope
From Stuff.co.nz: Nik Wallenda can’t visit a new place without envisioning a wire strung high above his head: Linking buildings, landmarks, nations. Even as a 6-year-old at Niagara Falls with his parents, he pictured walking a tightrope over the raging, whitewater maw. Now 33, the seventh-generation member of the famed Flying Wallendas, is ready to…