Now here's an unusual hobby!

Now here's an unusual hobby!  Evan Booth's hobby (or perhaps, his obsession) starts with this question:

Can common items sold in airports after the security screening be used to build lethal weapons?

The answer, it turns out, is most emphatically “yes”.  And Booth has the YouTube videos to prove it, like the one at right.

It's a little weird, perhaps, but it is an effective demonstration of the essential pointlessness of the TSA “security theater” style airport security...