Wallenda exuberant after wire walk across Niagara Falls
Niagara Falls Tightrope
Nik Wallenda reacts to the crowd on the Canadian side near the end of his tightrope walk over the brink of the Niagara Falls in Niagara Falls, Ont., on Friday, June 15, 2012. Wallenda battled brisk winds and thick mist Friday to make history, becoming the first person to walk across Niagara Falls on a tightrope. (AP Photo/The Canadian Press, Nathan Denette)






