When i was in JFK years ago, i noticed they have this little trick , if you show up lat to check in they stick this little sticker on your carry on bag, and if a security agent see's you he is supposed to stop and search you. SO im walking through the airport ( not knowing this ) and this lady comes up and says follow me and takes me into this little room and strip searches me ( no cavity search thank god ) But not 5 minutes after she lets me go , does another agent come up to me and does the same routine. So after searching me i go on my way again , only to be stopped and searched a third time. So i ask the guy " why have i been searched 3 times in like 10 minutes ) and he explained the sticker on my briefcase.
so after he lets me go i ripped off the sticker and threw it in the garbage. No more searches