I don't mind it when I pass through security and my belt buckle or zipper on my jeans registers on the metal detector and they ask if they can search me. In Europe they don't ask for permition and they just don't wave a wand, they frisk. It makes me feel safe to know that if I cant get through with normal clothes on, a gun or bomb cant get through. If questions at the airport bother you, why not travel on the bus they don't ask any questions and their security is fine.