Utterly Shocked
It takes a significant investment of time and energy to come up with original thoughts and concepts. It takes a lot of effort and research to come up with an idea that is wholly unique and original, and not everyone has the patience to put in the necessary effort. It would appear that the creative mind behind this brilliant concept has never watched a single motion picture in their entire life.
Can you even fathom the possibility that airport security would find two knives concealed inside a book? It’s likely that the TSA officers working that shift were in such a state of utter disbelief that they had no idea what to do with this piece of evidence. You would think that if you were trying to become a ninja, you would be better at concealing the fact that you are trying to become one.