Any more they make you feel like a criminal. YEARS ago, I had a little keychain fob that held a tiny scuba tank where I kept spare o-rings for real scuba cylinders. One of the Thai guards looked at it, opened it, and said "I think there's cocaine in here." He was just kidding, but my heart stopped. They don't even joke around any more. Another time I was five minutes late for an appointment and they denied me entrance. No wiggle room or humanity, just mindless automatons.