From Amazing Singles Dont try this at home! - In addition to these precarious auditions from David and Leeman and Rogue the .\rbr\rbrBrad Byers puts an 18 hook up his nose and out his mouth then hangs an anchor from it on NBCs Americas Got Talent Season 4! Brad is the originator of the .\rbr\rbrTHE Most DISGUSTING Trick - Americas Got Talent.\rbr\rbrA dancer pops his knee out when a quartet from San Antonio attempt a salsa routine with acrobatic tricks. See two team members regroup and preform without .