It is starting to get out of control. I can tell you right now it is becoming a deterrent to fly. At our airport here in Ottawa they have this guy that is positioned right as you enter the waiting line to go through the metal detectors. He “randomly” picks people out to have a test done on their hands. I think he is testing for substances of some sort. How do you pick who you will check? What is the freaking point of it is random? Talk about a needle in a haystack. But... if you are randomly chosen, and pass of course, you get to skip the entire wait line and go strainght to the next metal detector. It’s almost like the price is right!!! People going through. Ow are like “pick me, pick me” lol what a waste of money and a pain in the ass!!