Waited 10 minutes for someone to become available yesterday at DFW C30. I guess I wasn't a "trusted traveler" this time, so I didn't get to use that line.

During the 10 minute wait, my stuff sat at the end of the conveyor belt. After ~8 minutes, another passenger picked up my laptop and other bin and started looking at them. I asked the TSO manning the WTMD to stop him, and she didn't do anything. After he opened my laptop and started to walk away, I yelled at him so he stopped and put it back. After that the supervisor asked me which were my bags, and put them to the side.

A minute or so later a "male assist" was finally ready - gave me the old pat down and let me go, clean as a whistle (as always, for all ~300 times I've done it in the past few years.)