 Of course, but you're fumbling around because you have your belt, your shoes, got to put all your electronics in a bin. Then you get targeted. The moment that your gear moves onto the conveyor belt, heading towards the X-ray machine, a couple people move past you in the screening area. The first person goes through security, not a problem. The second person has a belt on, things in his pocket that stops you from passing. So your laptop has gone through on the belt, ends up in the hands of the first person who walks away with it.