Important advice on airport security from an Israeli agent

I got this by email, but when I started reading it, it made sense, so I thought I would post it (Hat Tip: Moshe I). I have not checked whether it's authentic. I have thrown in some comments based on my experiences in Israel.Juval Aviv was the Israeli Agent upon whom the movie ' Munich ' was based. He was Golda Meir's bodyguard, and she appointed him to track down and bring to justice the