Here's a serious question:

I'm 12 for 12 this year on getting hand searched after I clear security with ZERO. It's tiring and frustrating. It's now part of the airport inconvience I face.

I've tried every permutation: From suits to shorts/sandals; from no laptop to laptop; from a bunch of stuff in my bag/carryon to no carryon. But despite that and having no metal on my person, I get searched again.

What is it that you look for when doing a secondary search even if there's zero items that would seem dangerous? Is it something you look for? Is it a way you act?