Apparently very easy. Jon Corbett sewed a pocket inside of his loose shirt so it hung away from and beside his body. He then walked through billion dollar, cancer causing boondoggle. And continued right through to the other side without incident. Turns out that metal objects show up great if they are outlined against your body, but do not show up at all if they are beside your body where they blend into the dark background. Oh, and there is no way he could have gotten the object through with the old fashioned screening. Good job, TSA. Maybe we should be thankful. The way they are operating, law abiding citizens can also smuggle weapons on board so they can return fire.