All investigators, residents and attendings, will be trained based on manufacturer recommendations, and each resident will perform at least 3 intubations with C-MAC video laryngoscope prior to enlisting any patients for the study. Intubations will be performed by 2nd and 3rd year (CA-2 and CA-3) residents. The resident will perform direct laryngoscopy utilizing C-MAC followed by the video laryngoscopy or vice versa. In an effort to prevent bias, a computer-generated list will be prepared to help randomize the order of execution between direct laryngoscopy and indirect video laryngoscopy; intubations will be performed during the second method used. The resident will first take a direct look at the larynx without manipulating the scope. Then, the resident will take a video-assisted look (or vice versa). Subsequently, the operator will compare the direct view with the video-assisted view, then intubate. He/she will record an observation of the laryngeal aperture for both based on the Cormack-Lehane Scale and a percentage of glottic opening score (POGO Score). External neck pressure may be applied by an assistant in an attempt to improve exposure of the larynx. The anesthesiologist's assessment of the optimal view obtained by these maneuvers will be recorded.