I have a pin backpack from WDW. I opened all the zippered compartments, and put it along with the lanyards I was wearing in the containers that people put their laptops in. That way it was ready for the inevitable inspection...no problem. The inspector did swab it for explosives, look at each page (8 pages), but it only took about 90 seconds. In Austin, if you get a bag check you also get a "wand" and shoe check, but that didn't take long either...sure beats havin' ta' check my pin bag...which I've dutifully been doing since mid September...hope this helps!!!!