"Group A" ETT's will be shaped with the aid of a standard malleable stylet (Rusch 14 Fr) that has been lubricated with single-use water-soluble lubricant. "Group B" ETT's will be instrumented with the GlideScope Specific Stylet, with identical lubricant. The prepared tube will then be concealed under a standard green OR towel and brought to the operating room (OR). This tube will be placed close to the patient's head so that it is readily accessible.