. . . I have spent two years in Israel, have left and re-entered six times and have greeted and said goodby to friends at Tel Aviv airport. I have never received anything but courteous treatment from the security personnel both at Tel Aviv and the Sinai border crossing. They are curt, true. They are not interested in whether or not you like them or if they make a good impression on you. What they are interested in is ensuring that all travelers to Israel are able to enjoy their visit in safety. . . .