Don't Touch My Junk T-Shirts and Merchandise. "Pat Down or Full Body Scan? Security Gets More Personal at Airports. As TSA Changes Airport Pat-Down Procedure, Some Ask If Security Has Gone Too Far. Next time you pass through security in some airports around the country, you may face a difficult dilemma: Would you rather have a revealing, full body scan or what some are calling an X-rated pat down? Some passengers opt out of the full-body scan, concerned about the low doses of radiation emitted by the high-tech body scanners that are being put in place in many terminals. The machines also are able to see beneath clothes, creating a photo-realistic picture of the passenger's body." ~from abcnews.com