I had some extra time recently on way out to Kansas City, so I did a mini DL MR of MSY-ATL-SLC-CVG-MCI. As I was checking bags, I did the kiosk on day of departure and received the message to see the agent. After 15 minutes of questioning, I requested that the agent just go back to the old standard questions:

1. Who packed your bags?
2. Has your bags been out of your possession?
3. Has anyone asked you to carry anything on board?