Additionally, the anesthesiologist will provide a personal, subjective opinion of a possible difficult intubation. Intubation: We will measure the time and number of attempts required for successful endotracheal intubation in each group. An attempt is defined as an attempt at placement of an ET through the glottic opening and into the trachea. Removal/reinsertion of the laryngoscope or the switching of the laryngoscopist will constitute as a new attempt. The subjective level of difficulty (0-5) in the performance of intubation will also be recorded. Once an optimal positional has been confirmed, position of the ET will not be further altered. Degree of irritation: Following intubation in either group, the appearance of oropharynx, pharynx, epiglottis, and arytenoids will be checked. The presence of abrasions, bleeding, redness, perforation or other signs of tissue or dental injury will be recorded.