petn is the tool of the future. the problem is petn is hard to detect.no scanners and no puffers can detect. dogs can and swabs can. so with the tsa hopes in this full-body scanners is not that they can detect pet and, but they can detect the bull junior clothing you have when you're trying to carry pet and through security. that's what they're trying to do. now, once you know that, the ways to get around this are pretty easy. you know, teach and is very stable. you can want any shape you like. you can will then. you can make a shirt out of it -- he certainly can. you can hide any number of ways. you can put any body cavity buskers of my thinking you can put in your mouth could go through security, and go in and out 10 times or 20, however much you need. none of this is new. none of this is surprising. none of this is a secret. iata talks about these machines not been effective, these are exactly the sorts of techniques they're thinking about. but israel doesn't deploy these machines, this is exactly why. on the other hand, petn is really hard to explode