POOF!All the officers in their black uniforms are suddenly covered in this light weight white fluff and an odd gel like substance. The dog licks the gel and starts puckering it's lips. One of the bomb squad officers loses their cool and utters "what the fuck?" Turns out that box was just holding diapers for a family that had their flight delayed.
(I can see this in my head clear as day and relayed it to my husband. We had a good hearty laugh. He then told me maybe I shouldn't be watching so many episodes of "Homeland" back to back)