backtotheburgh

They're probably talking about when an employee walks through with the little stick flashlight at some theatres? I had that job at one once- we were counting to make sure there weren't people jumping theatres. Paying for one and staying for a second showing, that kind of thing.

As someone with a severe allergy, I second the rechecking of packages. One day you think you're fine with a brand's product, then the next you're in the ER.