These are classic signs of lying. What I still really don't understand is, if my tiny lotion bottle could be an explosive or explosive material...then why does the TSA agent throw it in the garbage can next to them? One of the most vulnerable areas for attacks are the security lines. Every foreign country dealing with security in airports realizes the most dangerous part of the airport are the check in and security lines. There are so many dumb rules and terrible training that it makes airports less secure.