TSA Puzzle of the Day

Flying out of IAD yesterday I noted that all of the x-ray bins had been numbered. It clearly took work to do this. But when I ask some of the TSA officers no on had an answer.

20130415-033251.jpg

Related

For my past holiday predictions and commentary see the following:

Yesterday, NPD released a glimpse of Ultrabook sales year-to-date. A

My first two posts on the 2012 holiday season can