Security cleared elastic bands. Must be special.Now imagine you were working on a cure for cancer. You take your handwritten notes, there are no copies, to a flight and refused to put them in the hold. What will happen to you?
a) You are arrested and held incommunicado for hours perhaps days. Your notes are removed.
b) You get these new special elastic bands that make your notes safe for flight.
Now Harry Potter 7 is clearly something special.