Famous daredevil Nik Wallenda's wife broke her husband's stunt record with her teeth. Aerialist Erendira Wallenda dangled from a helicopter 300 feet over Niagara Falls using a hoop to hang by her teeth and toes. The stunt took place on the 5th anniversary of her husband's walking over the falls on a tight rope. Wallenda also broke Nik's 2011 Guiness World Record when he hung from his teeth 250 feet above a Missouri theme park.